Inside America’s Floating Military Base: USS Harry S. Truman

The USS Harry S. Truman aircraft carrier is one of the largest and most advanced warships in the U.S. Navy. Named after the 33rd U.S. president, the nuclear-powered vessel serves as a floating military base capable of launching fighter jets and supporting thousands of personnel at sea.

Equipped with nuclear reactors, the USS Harry S. Truman aircraft carrier can operate for over 20 years without refueling, making it a key tool in U.S. global operations.

Its massive flight deck handles dozens of takeoffs and landings daily, including advanced fighter jets like the F/A-18 and F-35. Defensive systems protect the vessel from air, sea, and missile threats, reinforcing its role as a mobile command center.

Built at a cost of around $4.5 billion, the USS Harry S. Truman aircraft carrier continues to support both combat and humanitarian missions worldwide.