Combatant Commands

Nakasone assumed command of Cyber Command and the NSA from Navy Adm. Michael Rogers during a change-of-command ceremony .

Gen. Joseph Votel wants to keep U.S. troops in Syria; President Donald Trump wants them out.

Service officials say they need access to academics and business leaders for a new modernization reform effort.

U.S. Strategic Command recently passed the leadership role in counter-proliferation to SOCOM.

U.S. Central Command estimated that 20 civilians were killed in airstrikes against ISIS between September and February.

At least 14 civilians were killed in U.S. airstrikes in Iraq and Syria in six separate attacks, U.S. Central Command said .

Three US airstrikes may have killed Syrian civilians -- two when a vehicle drove into the target area after the bomb was...

Legendary retired Marine Gen. James Mattis will meet with President-elect Trump amid rumors of a Defense Secretary nomination...

If nominated and approved, Mattis would be the highest-ranking officer to become defense secretary in more than half a...

President Donald Trump on Sunday mourned the loss of a U.S. service member in a raid on Al-Qaida forces in Yemen.