aircraft carrier

US Navy's most expensive warship just got even pricier

The US Navy's most expensive warship just got even pricier as the service says it needs to spend an additional $120 million on the new USS Gerald Ford aircraft carrier to "correct deficiencies identified during testing" -- an amount that will cause the ship's overall cost to exceed a $12.9 billion cap set by Congress.

Two US aircraft carriers to train in Sea of Japan

Two U.S. Navy aircraft carriers are expected to begin training together as soon as Wednesday in the Sea of Japan in what U.S. military officials say may be interpreted by North Korea as a signal of a more aggressive U.S. military posture.