Donald Trump

The July 4 celebration on the National Mall will be altered to make room for a speech by President Donald Trump.

President Donald Trump said via Twitter on Tuesday that Army Secretary Mark Esper will take over as acting Pentagon chief.

The military base Poland wants to build for the U.S. still could be named "Fort Trump."

Rep. Adam Smith wants to cut $17 billion from the administration's $750 billion defense budget.

The request to "minimize visibility" of the destroyer McCain came from a junior White House staffer.

Air Force Secretary Heather Wilson announced last year the service wants to add at least 74 squadrons over the next decade.

President Donald Trump is no fan of the Electromagnetic Aircraft Launch System, known as EMALS.

Photos of sailors wearing patches that say "Make Aircrew Great Again" on their flight suits were circulating.

In targeting the IRGC, the administration is zeroing in on the organization most responsible for maintaining the regime.

Barbara Barrett, a former diplomat and businesswoman, is the president's pick to be the service's 25th secretary.