At its core, ARPANET addressed a problem that had long challenged military planners: maintaining command and control if traditional communication systems were disrupted or destroyed. Earlier systems relied heavily on centralized infrastructure, including telephone switching networks. Those systems were vulnerable because a single point of failure could sever communications.

ARPANET introduced packet switching, a system in which data was broken into small units and sent across multiple paths before being reassembled at its destination.

Packet switching creates a more resilient system

The approach was more than a technical innovation. It was strategic. Because packets could be routed dynamically, communications could continue even if parts of the network were damaged. In a nuclear-era threat environment, that resilience was critical. The system was designed so no single node controlled the network. Instead, it operated as a distributed architecture that ensured continuity of operations under extreme conditions.

As ARPANET expanded through the 1970s, connecting universities, research laboratories and defense institutions, the military recognized another challenge. Data not only had to move reliably, but also across different types of networks, including radio, satellite and ground-based systems used by military units in the field.

That requirement led to one of the most significant developments in communications history: the creation of , known as TCP/IP.

TCP/IP connects networks across domains

Developed under the direction of the Defense Advanced Research Projects Agency, TCP/IP became the universal language allowing different networks to communicate seamlessly. The development marked a turning point. Data could move not just within a single system, but across an interconnected network of systems that eventually became the modern internet.

For the military, the change enabled integration across domains. Ground forces, naval assets and air operations could all be linked through shared data pathways.

Security becomes a growing priority

Security became a central concern as the network matured. By the mid-1970s, operational control of ARPANET transitioned to the Defense Communications Agency, and encryption mechanisms were introduced to support classified communications. The shift marked the beginning of a layered approach to secure communications, combining network architecture with encryption protocols to protect sensitive information.

The evolution continued in the early 1980s with another structural change. Military communications were separated into a dedicated network known as , part of the broader Defense Data Network. The separation ensured defense communications could be isolated from civilian and research traffic when necessary, adding another layer of operational security.

At the same time, controlled gateways allowed limited interaction between networks while maintaining security protections.

ARPANET’s legacy continues today

The legacy of ARPANET extends beyond the creation of the internet. Its deeper impact lies in reshaping secure communications through principles of decentralization, redundancy, interoperability and layered security that continue to define military and government networks today.

From battlefield data links to global command systems, the architecture that began with ARPANET continues to underpin how the United States secures critical communications. It transformed communication from a vulnerable chain into a resilient network capable of operating under pressure, adapting in real time and surviving in an era of evolving threats.

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I slid into the back seat of the No. 8 jet, piloted by Maj. Anthony Mulhare.

They had walked me through everything, including how to deploy the parachute, where we’d be flying, how long we’d be in the air, and what to do in certain situations. It had been clinical and precise.

But when the canopy came down and we hit the airspace, what followed felt like controlled chaos. We flew straight up, straight down, upside down. You name it, we did it.

That kind of flying can disorient even the most seasoned flight crews. And yet, through all of it, there was an invisible constant holding everything together.

It was GPS. The U.S. Global Positioning System.

As civilians, we use it to navigate our cars, track workouts, find nearby locations and even power games. But inside that cockpit, it was something else entirely. It was the backbone of precision.

The next 48 minutes in Thunderbird No. 8 were ridiculous, in an exhilarating way, complete with high-G turns, rapid climbs and aggressive descents. Every maneuver was executed with exacting accuracy. That level of precision isn’t just pilot skill. It’s data, real-time positioning, velocity and altitude. It’s all fed continuously by a system that traces its roots back to the Cold War.

The United States Department of Defense approved that system in 1973. Known as NAVSTAR GPS, it was designed to solve a fundamental military problem: knowing exactly where you are, anywhere on Earth, at any time.

Earlier efforts, like the Navy’s TRANSIT system, could locate submarines using Doppler shifts, but only intermittently, and not with the precision modern warfare demands. GPS changed that by deploying a constellation of satellites broadcasting precise timing and orbital data. Receivers on the ground use that information to calculate position in three dimensions continuously.

The first satellite went up in 1978. By 1993, a full constellation of 24 satellites was operational, managed by the United States Air Force.

Its impact was immediate.

During the Gulf War, U.S. and coalition forces moved through the featureless Iraqi desert with a level of confidence that hadn’t existed before. GPS enabled the sweeping “left hook” maneuver that outflanked Iraqi forces. It turned empty terrain into a navigable battlespace.

It also transformed targeting. Precision-guided munitions, enhanced by GPS, could strike fixed coordinates in all weather, day or night. No line of sight required. No visual confirmation needed. Just the coordinates and confidence, they were right.

Inside that Thunderbird jet, I wasn’t thinking about satellites. But every second of that flight depended on them.

And it’s not just aviation. Every branch of the military uses GPS now for navigation, timing, encryption synchronization, logistics and guiding smart weapons. It underpins command and control. It ensures that forces separated by miles or continents are operating from the same exact reference point in time and space.

The system didn’t stay strictly military for long.

After the downing of Korean Air Lines Flight 007 in 1983, then-President Ronald Reagan authorized civilian access to GPS. That decision turned a strategic military capability into global infrastructure.

There are several other global navigation satellite systems. Russia, the European Union and China operate their own.

Today, GPS runs quietly beneath daily life. It synchronizes financial transactions. It stabilizes power grids. It enables global communications networks. And yes, it still gets you from point A to point B.

But its real power is deeper than navigation.

It’s timing.

Every GPS satellite carries atomic clocks, broadcasting signals so precise that even nanosecond discrepancies matter. That timing allows systems across the world, banks, telecom networks and military units to operate in sync.

Back in that cockpit, none of that complexity was visible. What I experienced was seamless precision under extreme conditions.

From Cold War innovation to modern necessity, GPS didn’t just change how we move.

It changed how we know where we are and how we act on it.

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The second one is more troubling.

I am hearing from people I would normally consider grounded and analytical — executives, doctors, lawyers — who have asked me whether the attack was staged. Not misreported or misunderstood, but staged.

That is not something I used to hear outside of fringe circles. Now, it is showing up in conversations with people who make high-level decisions for a living.

What I am seeing is not just confusion; it is a fracture in shared reality.

For years, I have covered disinformation as part of the national security landscape. The pattern used to be relatively clear. False narratives would emerge, spread through specific networks and then run into a wall of verified reporting. Most people would eventually align around the facts.

That model is breaking down.

The reaction to this attack tells me we are in a different phase. The goal is no longer to convince people of one false version of events. The goal is to make people question all versions.

Once someone starts asking whether a documented incident even happened, the objective has already been met.

Trust is no longer the default. Doubt is.

That shift is being accelerated by technological advancements. Artificial intelligence is making it easier to create convincing content that can blur the line between real and fabricated. Social media platforms are amplifying whatever drives engagement, and doubt is highly engaging. The faster something spreads, the less time there is to verify it.

I see it happening in real time. A question gets raised. It gains traction and is repeated. And before long, it stands alongside verified information as just another version of events.

That creates a dangerous feedback loop. Doubt generates attention; attention gives the doubt more visibility. Visibility reinforces the idea that nothing can be taken at face value.

As someone who covers national security, this concerns me at a very practical level. Security depends on clarity.

In a crisis, people need to understand what is happening and what to do. Authorities need to communicate in a way that is trusted and acted upon.

If that trust erodes, the response becomes more difficult. People hesitate and they question instructions. They look for alternative explanations in the middle of unfolding events.

The White House correspondents’ dinner attack was stopped. The U.S. Secret Service did its job in that moment. The suspect, Cole Tomas Allen, is in custody and facing serious charges.

But what I am watching now is something different. The argument over what happened is moving into the same space as the event itself. The facts are competing with suspicion in real time.

That is new — at least at this scale and in these circles.

From where I sit, this is not just about one incident. It is about the environment we are now operating in — an environment where the line between reality and narrative is constantly being challenged, and where even credible people are no longer sure which is which.

That may be the most significant development of all.

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At the center of that story was Igor Sikorsky, whose ambitions extended beyond engineering.

“When Sikorsky built the helicopter, he not only wanted to build a machine that could hover and take off vertically,” said Billy Croslow, historian for the U.S. Army Aviation Branch at Fort Rucker, Alabama. “He was oftentimes driven by the idea that with his machine, he could rescue people.”

That vision was tested during World War II.

After Sikorsky perfected a workable helicopter in 1942, the Army moved quickly. “They took a look at it in 1943, procured it and sent it to Burma,” Croslow said.

There, in one of the most unforgiving environments on earth, the helicopter proved itself in dramatic fashion.

An airplane had been shot down in the Burmese jungle, leaving the pilot and three others stranded in terrain so dense and remote that no conventional rescue aircraft could land nearby. On April 25, 1944, the mission fell to Carter Harmon, a young lieutenant operating one of the earliest military helicopters.

According to Croslow, it was “the first known medical evacuation using a rotary-wing machine.”

“Harmon located a small clearing, dropped down vertically, found a clearing in the jungle and then effected their rescue,” Croslow said.

The rescue was anything but simple. The early helicopter had only two seats and limited fuel capacity.

“It wasn’t a smooth operation,” he said. “He had to take them out two at a time.”

But the mission succeeded, proving helicopters could reach places no other aircraft could access.

After World War II, military planners quickly saw broader possibilities. Helicopters could transport troops over mountains, rivers and jungles, carry ammunition and supplies directly to isolated units, and evacuate wounded service members with unprecedented speed.

Then came the next logical question.

“Of course, someone looked at those machines and asked the simple question, well, can we put a gun on that?” Croslow said.

They did.

Armed helicopters soon became major combat platforms. During the Vietnam War, they redefined battlefield mobility, carrying troops into combat, evacuating casualties and delivering close air support under fire. The helicopter became one of the defining images of that war.

Today, rotary-wing aircraft remain indispensable across every branch of the U.S. military. UH-60 Black Hawk helicopters move troops and supplies, AH-64 Apache gunships provide firepower, and naval helicopters hunt submarines and rescue sailors. Marine aircraft haul heavy equipment into combat zones.

What began as Sikorsky’s dream of saving lives became one of the most versatile tools in American military history. The helicopter did not simply add a new aircraft it gave the U.S. military the ability to move vertically, strike rapidly and rescue the unreachable.

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Samuel Cox, Director of the Naval History and Heritage Command, told ˛ÝÝ®´«Ă˝, “The development of nuclear power essentially revolutionized Navy warfare, particularly the undersea domain.”

Commissioned on Sept. 30, 1954, the USS Nautilus (SSN-571) was the world’s first nuclear-powered submarine and the first vessel to reach the geographic North Pole.

It gave the U.S. military an immediate and dramatic advantage over its Soviet counterparts by offering virtually unlimited underwater endurance and high speeds, a feat impossible for the diesel-electric submarines of its time.

“With nuclear power,” Cox said, “a submarine could remain underwater undetected virtually indefinitely.”

The only thing that held them back, he said, was “food supply.”

Even though the Soviet Union partially closed the advantage gap four years later with the K-3 Leninsky Komsomol, which was launched in 1958, Cox said, “our submarines generally held the advantage throughout the entire Cold War.”

The U.S. has commissioned and operated more than 215 nuclear-powered submarines since the Nautilus first went underway. Additionally, there are 11 nuclear-powered surface ships in active service. All of them are aircraft carriers.

The Navy had nuclear-powered cruisers during the Cold War,” Cox said, “but they were retired in the 1990s.”

“They’re still viable,” he said, “but too expensive for most surface ships. Nuclear power is limited right now to aircraft carriers and submarines, because the advantages of both are worth the additional cost.”

The Gerald R. Ford class of nuclear-powered “supercarriers” is the latest class of aircraft carriers. It’s designed to replace the Nimitz-class. The USS Gerald R. Ford (CVN-78) is currently the only active ship of that class. The USS John F. Kennedy (CVN-79) and USS Enterprise (CVN-80) are under construction.

China’s navy represents the biggest challenge to the U.S. today. It is a significant and rapidly growing threat to U.S. naval superiority, primarily within the Indo-Pacific region. While the U.S. retains qualitative advantages in technology and experience, China’s fleet is numerically larger — approximately 400 ships to 295, as of early 2025 — and expanding faster, specifically in anti-ship missiles, submarines, and carriers.

As of early 2026, all of China’s nuclear-powered vessels are submarines. China does not yet have an active nuclear-powered aircraft carrier or surface ship, though its fourth aircraft carrier (the Type 004) is currently under construction and is widely expected to be its first nuclear-propelled surface vessel.

The reliability and safety of naval nuclear reactors are hallmarks of the U.S. program. Admiral Hyman George Rickover, known today as the “Father of the Nuclear Navy,” directed the original development of naval nuclear propulsion and controlled its operations for three decades as director of the U.S. Naval Reactors office.

Rickover’s insistence on engineering discipline created a track record with no reactor-related accidents leading to loss of life at sea. This innovation fundamentally altered naval warfare, and the developments of the 1950s remain central to American naval power today.

The United States continues to operate nuclear-powered carriers and submarines as core strategic assets.

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The technology that led to its development was invented in the late 1800s by Heinrich Hertz, a German physicist, after whom the kilohertz was named.

Several nations experimented with radar simultaneously. The United States made key advances through the Naval Research Laboratory (NRL), which demonstrated a practical radar system in 1934.

NRL installed experimental radar equipment aboard the USS Leary and, in 1938, conducted a landmark test aboard the USS New York, detecting aircraft at a range of roughly 50 miles.

But it was British physicist Sir Robert Watson-Watt who made it work in action for the military.

According to retired Army Gen. Ben Hodges, former commander of U.S. Army Europe, radar made its big entrance in World War II. “It was the Battle of Britain, where Nazi Germany was attempting to literally bomb Great Britain into submission,” Hodges said.

The German Air Force had been attacking Britain from airfields across France and other places. Going after British factories and cities. During that key battle, it proved its worth to the world.

“The British established these large radar facilities along the coast that enabled them to detect the German Luftwaffe before they even crossed the channel,” Hodges said.

Radar was the most advanced early warning system ever.

“It gave the Royal Air Force the chance to then scramble the correct squadrons that would go up to meet them. That’s a huge advantage,” Hodges said.

In the Pacific, U.S. Navy ships relied on radar to detect incoming aircraft, allowing defensive fighters and anti-aircraft guns to respond quickly. Radar-guided night fighting and long-range detection weakened Japanese surprise tactics. In the Atlantic, radar-equipped aircraft and ships improved the detection of German U-boats, helping turn the tide in the Battle of the Atlantic.

On land, radar supported air defense networks by tracking enemy bombers, directing interceptor aircraft, and guiding anti-aircraft fire. Radar-bombing aids, such as the H2X system, enabled Allied aircraft to strike targets through clouds and at night.

After the war, radar technology advanced rapidly. Doppler radar improved velocity measurement, while phased-array systems enabled rapid beam steering. Missile defense systems, air-traffic control, and modern weather forecasting all grew from wartime radar innovation.

Radar reshaped military strategy by making surprise attacks far more difficult and by expanding the commander’s awareness beyond visual or acoustic limits. It became foundational to integrated air defense, early warning systems, and modern sensing networks.

And today, for the American military, Hodges said, “Every aircraft has radar built in so that it can operate at night and detect enemy aircraft and anything else that’s out there.”

There are 13,000 aircraft across more than 50 distinct primary airframe types, including fighters, bombers, transports and unmanned systems, operated by the Air Force, Navy, Army, Marine Corps and Coast Guard. It’s as fundamental to any aircraft as the engine.

From fragile coastal towers scanning the skies over Britain 80 years ago to the advanced sensors embedded in today’s warplanes, radar has evolved into the nervous system of modern military power.

It enables awareness, precision and survival in environments where the human eye is blind and reaction time determines victory or defeat.

Radar, Hodges said, “is as fundamental to any aircraft as the engine.”

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Between them sits one of the most critical arteries in the global economy, and it is no longer functioning.

This is not a slow drift toward crisis. It is a live, unstable standoff over control of the world’s energy lifeline, and the margin for error is shrinking by the hour.

What makes this moment especially dangerous is that both sides are asserting control over the same space, but in fundamentally different ways.

Iran has already demonstrated it can choke the strait through threats, attacks and selective closures, effectively halting large portions of global oil flow. This has sent shock waves through energy markets.

At the same time, Washington has imposed a targeted naval blockade on Iranian ports, aiming to cut off Tehran’s oil exports and force it back to the negotiating table.

The result is not a single, clear line of control. It is overlapping pressure systems, each designed to break the other’s leverage.

That overlap is where the real risk lies. The United States is not closing the strait outright; it is intercepting and restricting ships tied to Iran.

Iran, meanwhile, is not declaring a total permanent closure; it is making the strait selectively unusable, asserting control through intimidation and disruption.

But together, these two strategies create a reality in which commercial shipping cannot operate normally, insurers cannot price risk and naval forces are pushed into closer, more frequent contact.

This raises the risk of miscalculation. A boarding operation becomes a confrontation. A drone is misidentified. A fast boat approaches too quickly.

In a congested, high-stakes environment like the Persian Gulf, those moments do not stay tactical for long.

The economic consequences are already unfolding.

Oil prices have surged past $100 a barrel as markets begin to price in sustained disruption. Millions of barrels of Iranian crude are effectively stranded, unable to reach buyers, while tankers sit idle or reroute under growing uncertainty.

The deeper concern is not just supply loss, but system instability.

The Strait of Hormuz handles roughly a fifth of global oil and gas flows. When that artery constricts, even partially, the shock is felt globally, from Asian importers to European energy planners.

And the international response reflects that urgency.

European leaders are now calling the restoration of free navigation through Hormuz a matter of paramount importance. China is warning that the blockade runs against global interests and is pushing for restraint.

Those are not routine diplomatic statements. They are signals that the crisis is no longer regional — it is systemic.

What comes next will be determined by which side believes time is on its side.

Washington is betting that economic strangulation will force Tehran back to the table. Tehran is betting it can outlast the pressure by raising the cost, economically and militarily, of sustaining the blockade.

Neither side is signaling retreat. Both are signaling resolve.

That leaves diplomacy in a narrow corridor, likely pushed into back channels through mediators like Oman or Qatar.

Publicly, the language is hardening. Privately, the search for an off-ramp is almost certainly underway.

But right now, that off-ramp is not visible.

What is visible is a compressed, volatile battle space where two powers are contesting control of the same critical waterway, under conditions where even a small incident could cascade.

This is not yet a shooting war at sea. But it is the kind of environment where one could begin, suddenly and without warning.

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When I think of wireless and radio, I think of one of the most revolutionary assets — and actually vulnerabilities — that enters into the battlespace in the twentieth century,” said Mark Jacobson, historian at the International Spy Museum.

Early breakthroughs by Guglielmo Marconi in the late 1890s proved that long-range communication without wires was possible. Militaries recognized immediately what this meant.

“One of the most important things that wireless does is that it expands the battlefield. Commanders aren’t tied to runners or fixed lines. They’re able to coordinate forces over a great distance,” Jacobson, who is an Army veteran, explained.

By World War I, that expansion had real tactical consequences. Armies facing devastating artillery barrages could disperse their forces to reduce vulnerability while still maintaining cohesion. Units no longer had to remain tightly grouped to stay effective.

“You can spread out units, you can maneuver — but still act as a coherent force. This is about the ability to mass your firepower at a particular point in time while being spread out to protect yourself beforehand,” Jacobson noted.

Wireless radios, though still bulky and limited, were used for artillery spotting, naval coordination, and early air-to-ground communication. The technology dramatically improved battlefield awareness and responsiveness.

At sea, the impact was equally profound. Before wireless communication, fleets relied on flags and lamps, methods constrained by line of sight. Radio eliminated that constraint, allowing ships to operate independently while remaining connected across vast distances.

But the most transformative effect of radio emerged in how different military branches began to operate together.

“Radios enabled the creation of the combined arms concept — and this is revolutionary. It lets tanks, infantry, and aircraft fight as a single system,” Jacobson said.

Instead of sequential, pre-planned attacks, commanders could now adapt in real time, redirecting force as conditions changed on the battlefield.

This capability became central to modern warfare, from German Blitzkrieg tactics in the early years of World War II to U.S. combined arms operations across multiple theaters.

At the same time, wireless communication introduced an entirely new dimension of risk.

“With the invention of wireless, you don’t just have new opportunities on the battlefield — you have an entirely new battlefield in the airwaves,” Jacobson emphasized. “Once you transmit something, you can be intercepted.”

That vulnerability drove the rise of signals intelligence. Militaries began developing capabilities to intercept, decrypt, and exploit enemy communications. The U.S. breaking of Japanese naval codes during World War II demonstrated how decisive control of the electromagnetic spectrum could be.

“What you put out isn’t just an asset. It’s a vulnerability,” Jacobson warned.

By World War II, advances in miniaturization, encryption, and frequency management expanded radio’s role even further.

In the decades that followed, radio technology evolved into satellite communications, secure digital networks, and integrated command systems. But the core transformation remained the same: the ability to connect dispersed forces instantly and act with speed, precision, and coordination.

Wireless radio communication did more than improve how militaries talked. It changed how they fought, how they organized, and how they thought about the battlefield itself. It marked the moment when warfare became not just industrial, but networked — where information, as much as firepower, determined the outcome.

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The core problem is this: The president is describing a war that is nearly over while managing a conflict that is clearly still expanding.

Critics say he should have made that pitch on Feb. 24 during his State of the Union speech. The war started four days later.

He opened by projecting dominance, declaring “swift victories,” a “dead regime” and a defeated Iran. But that framing runs directly into reality. Iran is still launching attacks, still threatening the Strait of Hormuz and still capable of imposing global economic pain.

U.S. intelligence assessments and reporting make clear the regime has not collapsed, and key elements of Iran’s nuclear capability remain intact underground.

That gap, between what is being said and what is happening, is the central tension of this moment.

The president then moved to justification, anchoring the war in past attacks: the killing of U.S. Marines in Beirut in 1983 and the killing of 17 sailors on the USS Cole in 2000.

That is a familiar playbook, linking the current fight to unresolved threats and past trauma. But strategically, it sidesteps the harder question Americans are asking now: what is the objective today, and what does success actually look like?

Because even in his own speech, the objectives are fluid. He says the war is nearly complete but also warns of escalation. He says Iran is defeated but threatens to strike power plants if it does not capitulate. He says the U.S. is close to finishing but signals another two to three weeks of fighting.

That is not a defined endgame. That is coercive pressure without a clear endpoint.

And that ambiguity is now colliding with economic reality. Oil prices surged again after the speech, global markets pulled back and allies are openly uneasy about both the strategy and the lack of coordination.

The president’s argument that the U.S. does not need the strait and that others should secure it marks a significant shift. It suggests Washington wants the benefits of stability without owning the responsibility for enforcing it.

That is a difficult position to sustain in a crisis centered on a global energy chokepoint.

The most telling moment, though, may have been the acknowledgment that Americans are confused. Because the speech was clearly designed to address rising public frustration over gas prices, over the risk of escalation and over the lack of clarity. Polling now shows a majority of Americans opposing the war and wanting it to end quickly.

But the explanation did not resolve that confusion. It may have reinforced it.

What the president delivered was not a road map. It was a mix of victory language, historical justification and conditional threats. He tried to present the war as both nearly finished and still requiring escalation. He tried to reassure markets while acknowledging rising costs. He tried to signal diplomacy while warning of destruction.

Those are competing messages, not a coherent strategy.

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In 1921, a growing faction of forward-leaning U.S. military leaders began to question the dominance of traditional naval power. That year, they witnessed something impossible to ignore: aircraft bombing and sinking captured German warships, including the battleship Ostfriesland. To them, the implications were unmistakable. Among the most outspoken was Billy Mitchell, a U.S. Army brigadier general who would later become known as the father of the U.S. Air Force. He and like-minded officers argued that heavily armored battleships were increasingly vulnerable—and that military aviation, not surface fleets, represented the future of warfare.

But inside the Navy, the conclusion was more strategic.

The lesson was not simply that airplanes could destroy stationary, defenseless ships. That had already been proven. What mattered more was the opportunity that aircraft could be used to protect fleets and dramatically extend their reach.

That distinction changed everything.

That principle still drives how the U.S. military fights today. As retired Gen. Ben Hodges, former head of U.S. Army Europe, explained, the advantage begins with “speed and the ability to deliver effects from great altitude and from distance with precision that is unsurpassed.”

Instead of abandoning ships, the Navy chose to transform them. Under Rear Adm. William A. Moffett, naval aviation moved forward, even in a skeptical political climate.

The result was the creation of USS Langley in 1922.

Langley was not impressive by modern standards. It was a converted coal ship; a flat deck built onto the aging hull of what was the USS Jupiter.

The genius behind the innovation, an airport at sea, set the stage for global U.S. military dominance.

But it was dangerous.

Landing on a moving deck required skills no pilot had ever developed. Early aviators crashed, improvised, and tried again. Some died trying. Over time, through repetition and failure, they mastered it.

From that struggle came innovation. Catapults launched aircraft faster. Arresting gear brought them to a stop. Elevators moved planes below deck. Fuel systems became safer. What began as an experiment became a system.

Aircraft carriers extended the reach of naval power far beyond the horizon. Fleets no longer needed to see the enemy to strike. They could find, track, and attack from a distance with speed and precision.

That capability, Hodges said, is not just about hardware.

“Other nations have good aircraft … some even have F-35s. But it’s the way that our air forces operate, the training they go through to achieve air superiority,” he said. “This is not just about the technology or the platforms, it’s a whole way of conducting air operations.”

By 1960, the aircraft carrier had fully evolved into a global instrument of power. With the launch of nuclear-powered ships like the USS Enterprise, endurance was no longer a limitation. These vessels could operate for years without refueling.

President John F. Kennedy captured that transformation and welded it into a powerful strategic doctrine saying, “the control of the sea means security; control of the sea means peace and control of the sea means victory.”

Today, that power is unmistakable.

An aircraft carrier is bigger than three football fields, carrying more than 5,000 sailors and aviators. It is a floating airfield where dozens of fighter jets launch and land. Below deck, it functions as a self-contained city, with hospitals, workshops, and the ability to sustain operations for months at sea.

What began as a risky experiment is now the backbone of American military power.

The lesson from 1921 still holds: It was never about replacing ships.

It was about using air power to transform them.

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There are still no formal negotiations, but Pakistan has emerged as a key intermediary, passing messages between Washington and Tehran. This reflects a familiar early phase of crisis diplomacy, where both sides test positions indirectly while avoiding public commitments.

At the center of these contacts is a reported 15-point proposal that goes well beyond a ceasefire.

According to Pakistani officials, the framework includes sanctions relief, civilian nuclear cooperation under international oversight, a rollback of Iran’s nuclear program, monitoring by the International Atomic Energy Agency, limits on missile capabilities and guarantees for shipping through the Strait of Hormuz.

Additional elements are believed to include curbs on proxy activity and broader maritime security measures. The scope suggests an attempt to stabilize the conflict while laying the groundwork for a wider agreement.

In response, Iran’s five-point position centers on core demands: an immediate ceasefire and halt to U.S. and Israeli strikes, recognition of Iranian sovereignty, including its role in the Strait of Hormuz, lifting of sanctions without preconditions, compensation or reparations for war-related damage and the preservation of its military and nuclear infrastructure at some level.

This is not a tactical counteroffer; it is a strategic reframing.

Iran is shifting the negotiation from disarmament and restriction, which define the U.S. plan, to legitimacy, sovereignty and cost imposition, making clear it is willing to talk, but only on terms that reflect endurance rather than defeat.

However, developments on the ground indicate no immediate alignment with that framework. Israel continues to carry out strikes on infrastructure targets inside Iran and Lebanon, with no visible pause in operations. That suggests either a lack of coordination with the emerging proposal or a deliberate effort to weaken Iranian capabilities before any diplomatic constraints take hold.

At the same time, the United States is reinforcing its military presence across the Gulf, increasing both deterrence and risk. Gulf Arab states, for their part, are pressing for de-escalation to protect energy infrastructure and trade routes, while remaining cautious about any outcome that could trigger broader instability.

The result is a conflict moving on two parallel tracks: early diplomatic outreach and continued military escalation.

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The internal combustion engine transformed warfare by reshaping how militaries moved, supplied and fought. Before its arrival in the late 19th and early 20th centuries, armies depended largely on horses, railroads and wind-powered ships. Those systems worked but limited speed, range and flexibility.

As Mark Jacobson, a military historian and senior fellow at the Pell Center, explains, “If an army was spread across miles of terrain, there was no way to instantly adjust these forces once the battle had begun, because orders could take hours or even days to reach their destination.”

That limitation extended beyond movement. It affected control. Commanders could not see the full battlefield in real time, and even when they understood what was happening, they often could not respond quickly enough to change the outcome.

“Senior leaders relied on couriers, written dispatches, signal flags and pre-arranged plans, systems constrained by what he describes as distance and time,” Jacobson said.

The internal combustion engine began to break those constraints. Gasoline and diesel engines ushered in a new era of military mobility. By the 1890s, engines powered early automobiles, trucks and experimental tractors, giving militaries new tools to move forces with speed and flexibility.

In World War I, engine-powered trucks replaced horse-drawn wagons, allowing rapid resupply across difficult terrain. The engine also made the tank possible. When Britain introduced tanks in 1916, they were slow and often unreliable, but they marked a fundamental shift in land warfare by combining armored protection, mobility and firepower.

At the same time, advances in communication, particularly the telegraph and later radio, began to close the gap between movement and command. Together, mobility and communication created a new kind of warfare, one in which forces could not only move faster but be directed and adjusted in near real time.

By World War II, that convergence was fully realized. Mechanized armies moved rapidly across continents, supported by trucks, tanks and engine-powered logistics. Aircraft, made possible by internal combustion engines, extended reach into the air, while radio allowed commanders to coordinate operations across vast distances. The United States leveraged its industrial capacity to produce thousands of aircraft powered by engines such as the Pratt & Whitney R-2800 and the Allison V-1710.

The result was a transformation not just in how wars were fought but in how they were controlled. The internal combustion engine did more than increase speed. It helped compress time and space on the battlefield, linking movement with decision-making in ways that reshaped modern warfare.

Internal combustion engines have largely been eclipsed by advanced propulsion systems such as jet turbines, electric drives and hybrid technologies. Yet their role in military history remains indispensable. They enabled mechanized warfare, global logistics and rapid force projection, fundamentally reshaping how armies moved, fought and sustained operations across vast distances. Without the internal combustion engine, modern warfare would not have reached the speed and reach now taken for granted.

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This is no longer a contained regional fight defined by airstrikes and military targets. It’s turning into a broader crisis that’s starting to affect energy supplies, global alliances, proxy groups and even stability inside countries far from the battlefield.

One of the clearest signs of that shift is Israel’s reported strike on Ali Larijani and Gholamreza Soleimani. These weren’t routine targets.

Larijani was a central figure in Iran’s leadership, someone deeply tied to national security, diplomacy and the inner workings of the regime. Soleimani, as head of the Basij, was tied directly to maintaining control inside the country.

Taken together, these strikes suggest Israel is no longer just trying to weaken Iran’s military. It is going after the people and structures that help the system hold together.

That matters because it changes how Iran sees the war. When leadership figures and internal control systems are hit, it no longer looks like a limited conflict. It starts to look like a threat to the survival of the system itself. And when a country feels that way, escalation doesn’t feel optional. It starts to feel inevitable.

At the same time, the response is spreading. The attack on the U.S. embassy in Baghdad, using rockets and drones, shows that Iran’s network of allied groups is becoming more active.

This isn’t just about hitting back. It’s about showing that Iran can respond in multiple places at once without taking on the U.S. and Israel directly in a head-on fight. The battlefield is no longer just where armies meet. It’s wherever influence and reach can extend.

The situation in Lebanon adds to that picture. Even without complete clarity on the full scope of Israeli operations there, the direction is clear. The war is opening new fronts faster than diplomacy can keep up. Every new front brings more actors, more risks and more chances for something to go wrong. This is how conflicts spread. Not all at once, but step by step, until control starts to slip.

But the most important part of this story may not be happening in Iran or Lebanon. It’s happening in the Strait of Hormuz.

This is where Iran has real leverage. Not because it can defeat the United States or Israel in a direct fight, but because it can disrupt one of the most important energy routes in the world.

The rise in oil prices and the hesitation from U.S. allies to get involved in securing the strait show how powerful that leverage is. Iran is using geography and global dependence on energy to apply pressure far beyond the battlefield.

That creates a clear contrast in how each side is fighting. The United States and Israel are using precision and military strength to hit key targets. Iran is using disruption to raise the cost of the conflict for everyone else.

And in that space, it’s having an impact.

The hesitation from European allies to fully engage in protecting the Strait of Hormuz is telling. It suggests uncertainty about where this war is heading and concern about getting pulled deeper into it. It also shows that unity among allies is not guaranteed, especially as the conflict becomes more complex. Iran appears to understand that and is pushing where those cracks might widen.

Inside the United States, the effects are already being felt, but not in the way people might expect.

There’s no clear sign of an imminent large-scale attack. Instead, the risks are more subtle and harder to track. Cyber activity, influence campaigns and isolated threats are all part of the picture. At the same time, mixed or incomplete messaging from government agencies can make it harder for people to understand what’s real and what isn’t.

That’s a defining feature of modern conflict. It’s not just about physical attacks. It’s about shaping how people understand what’s happening and how they react to it.

Put all of this together, and a clear picture emerges. This war is no longer just about who can hit harder or faster. It’s about who can create the most pressure across the entire system surrounding the conflict.

Israel is showing it can reach into the highest levels of Iran’s leadership. Iran is showing it can affect global markets, activate networks across the region and test the strength of international alliances.

One side is focused on individuals and leadership. The other is focused on systems and pressure points.

That combination is what makes this moment especially dangerous. Because once a war starts affecting everything around it, it becomes harder to control, harder to contain and much more likely to spread beyond where it started.

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A nuclear attack submarine may be the most formidable predator ever built.

Invisible. Quiet. Lethal.

In 2009, I spent a week submerged aboard the USS Miami, a nuclear-powered Los Angeles-class submarine known to its crew as the “Fightin’ Double Nickels.” The vessel was operating in the Atlantic during sea trials.

“It’s currently 0200. We’re getting ready to submerge the ship,” Executive Officer Mike Connor told me.

Moments later came the command.

“Dive, dive.”

A loud Klaxon horn sounded throughout the submarine. The deck tilted slightly. The lighting shifted. And the ocean closed overhead.

What stood out immediately was the level of procedure guiding every movement. When the submarine altered course, the crew transmitted what amounted to a submerged turn signal a Klaxon horn-blast that alerted nearby vessels that the ship was shifting left or right.

Even when invincible, there are rules.

Life aboard required constant adaptation to a world without sunlight and with water produced through desalination.

“The sun is just not relevant,” Connor said.

The air aboard the Miami was also generated onboard, as it is on other submarines.

One crew member described the process this way: “We make air as good as God does.”

Even time was different beneath the ocean’s surface. The submarine crew operated on an 18-hour day: three six-hour blocks rotating through watch, work and sleep. There were no sunrises and no sunsets, only mission tempo.

Captain Rich Bryant, on his final mission before retirement, evaluated the crew’s performance during the sea trials with understated precision.

“Good,” he said, “but we’re a little rusty.”

A history beneath the surface

The USS Miami was decommissioned March 28, 2014, the decorated descendant of an idea that dates back to the 18th century.

The story of submarines begins long before nuclear propulsion, but the concept can be distilled to one central idea: Attack from below.

In 1776, inventor David Bushnell deployed the Turtle, a small submersible that attempted to attach explosives to a British warship in New York Harbor. The mission failed, but it introduced the concept of submerged assault.

Nearly a century later, the Confederate submarine H.L. Hunley proved the idea lethal, sinking a Union ship during the Civil War before being lost itself.

By the 20th century, submarines had matured into strategic weapons.

During World War II, American submariners devastated Japan’s maritime supply lines, demonstrating that a hidden force could collapse an enemy’s economy from beneath the sea.

The next revolution came with nuclear propulsion.

In 1954, the USS Nautilus proved a submarine could remain submerged for months at a time, no longer tethered to the need for air. Stealth became sustained. Range became global.

Modern submarines

Today’s submarines are no longer simply torpedo boats.

They function as intelligence platforms, cruise missile launchers, special operations motherships and in the case of ballistic missile submarines a critical pillar of nuclear deterrence.

Modern submarines track adversaries, map the ocean floor, gather signals intelligence and, if necessary, strike targets far inland.

They operate in contested waters against peer competitors armed with increasingly sophisticated anti-submarine systems.

And they do it unseen.

Standing in the control room of the USS Miami at 0200, listening to the low mechanical hum and clipped watch reports, the strategic arc of submarine warfare felt tangible.

From wooden prototypes to nuclear-powered predators, the submarine has evolved into one of the most decisive instruments of American power.

The ocean’s surface is visible.

But power and security often move below it.

As his final command came to a close, Bryant offered a reminder about American freedom that echoed long after we surfaced in 2009.

“Just remember,” he said, “it’s free, but it ain’t cheap.”

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He also rewired the logic of military power.

Before the telegraph, war moved at the speed of a horse.

According to Mark Jacobson, a military historian, Army veteran and a senior fellow at the Pell Center, “distance and time” governed everything about military command and control.

“Senior leaders relied on couriers, on horseback, written dispatches, signal flags and pre-arranged plans,” Jacobson said in an interview with ˛ÝÝ®´«Ă˝.

Orders could take hours or days to arrive. By the time they did, battlefield conditions had often changed. Field generals operated with broad autonomy because they had to. There was no practical alternative.

Then came the telegraph.

During the Civil War, wire networks began connecting armies, rail hubs and Washington itself. For the first time, national leadership could receive near real-time battlefield updates.

“It was a transformative development during the Civil War,” Jacobson said.

President Abraham Lincoln understood the gravity of the moment.

“Lincoln grasps this almost immediately. He spends hours at the War Department telegraph office reading the battlefield reports and sending instructions. In fact, he may know more about what’s going on than some of the generals. The telegraph enabled military command and control at scale,” Jacobson said.

That scale mattered. It meant coordination across multiple fronts. It meant reinforcements could be redirected quickly. It meant civilian leadership was no longer days removed from combat decisions. The presidency became operationally connected to the battlefield in a way that had never existed before.

The telegraph did more than speed up communication. It centralized authority. It compressed decision cycles. It narrowed the independence of commanders who once operated beyond immediate oversight.

And it set a pattern that would define modern warfare.

With Guglielmo Marconi’s invention of radio in the mid-1890s, communication no longer depended on fixed wires. By the time the global conflicts of the early 20th century erupted, the principle of instantaneous command had expanded beyond battlefield tactics.

“World War I and World War II really extend that principle beyond the tactical level to the operational and the strategic,” Jacobson said. “This is where we get, by the second World War, the first battle between navies where the ships never see each other.”

Fleets fought over the horizon. Commanders directed forces across oceans. Information, not proximity, determined advantage.

“There’s a huge connection between the telegraph then and digital communications today,” Jacobson said.

The medium has changed from copper lines to fiber and satellite links, but the core dynamic remains. Speed creates power and command authority expands as communication accelerates.

But connectivity creates vulnerability. A major vulnerability evolved along with the technology:

Sabotage.

Then, it was cutting wires. Now, it’s hacking.

The telegraph did not just improve military efficiency. It reshaped the relationship between leaders and the battlefield. It marked the beginning of networked warfare, where information travels instantly and decisions follow just as fast.

Distance and time no longer dominate the path of warfare. Instant information does.

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