President Donald Trump has begun his second administration with a series of controversial moves and decisions.

Race and sex will no longer be considered in military promotions and academy admissions as Defense Secretary Pete Hegseth ...

United States President Donald Trump ordered the construction of a 30,000-bed facility at the Guantánamo Bay Naval Base in ...

Daily on Defense: 67 feared dead in midair collision, Hegseth says Gitmo will be waystation, Esper portrait removed, RFK Jr. and Gabbard back on the Hill today, ...

Where is Guantanamo Bay? Here's what to know about mass detention facility that President Donald Trump plans to use to house ...

A thrilling new US Air Force documentary film has been announced at Netflix with incredible first look pictures.

The American amphibious assault ship, USS America, can support flight operations by F-35B stealth fighter aircraft.

A transgender naval commander has attacked Donald Trump’s trans military ban, saying there was “no real reason” for it to be implemented.

An unusual United States military aircraft was seen flying over the South West today, catching the attention of locals. The Bell Boeing V-22 Osprey took off from RAF Lakenheath at Mildenhall, in ...

Human rights groups have accused U.S. authorities of using Guantánamo Bay for decades to detain migrants fleeing Haiti, Cuba and other Caribbean nations.

DW spoke with current and former female service members in India's military about challenges they face in rising through the ...

James Stavridis is a Bloomberg Opinion columnist, a retired US Navy admiral, former supreme allied commander of NATO, and ...