U.S. Air Force security guards exchanged gunfire with someone who twice opened fire on an entrance to Joint Base San Antonio-Lackland early Saturday, according to a spokesperson for the base.

A security forces airman at RAF Lakenheath, England, died early Sunday morning in a non-duty-related vehicle accident, which is now under investigation. (Staff Sgt. Dhruv Gopinath/U.S. Air Force) A ...

Security forces at Davis-Monthan Air Force Base shot and killed a civilian who attempted to illegally enter the base in a car late at night yesterday. The incident happened at approximately 2:30 a.m.

A mysterious aircraft crash near Nevada’s secretive Area 51 has triggered weeks of speculation, a military probe — and allegations of a government cover-up.

Air Force officials are investigating an incident in which a Security Forces airman stationed at Davis-Monthan Air Force Base in Arizona killed a civilian who attempted to enter the base early Friday ...