The attack was one of more than 20 airstrikes that killed 57 ISIS fighters over the past few days, U.S. Army Col. Steve Warren said.

An EgyptAir flight with 66 people on board crashed while en route from Paris to Cairo on Thursday, the French president confirmed.

The Senate has confirmed the long-stalled nomination of Eric Fanning to be Army secretary, making him the first openly gay leader of a U.S. military service.

For the first time, the Pentagon on Friday acknowledged publicly that the U.S. military is operating on the ground in Yemen.

A military investigation into the bombing of a Doctors Without Borders hospital in Afghanistan found that human errors and system failures were at fault.

The troops will expand a train-and-advise effort there to help government forces fight ISIS, Defense Secretary Ashton Carter said Monday morning.

The man killed was a finance minister who oversaw all the funding for ISIS’ operations, said Defense Secretary Ash Carter.

Several U.S. airmen working at a Wyoming nuclear base have been suspended in an investigation of off-duty drug use, defense officials told NBC News.

More than 150 members of the al-Shabab terror group were killed overnight Sunday by a massive U.S. airstrike in Somalia, senior defense officials told NBC News.

North Korea launched a long-range rocket on Sunday carrying what it has said is a satellite, South Korea said, in defiance of United Nations sanctions.