Two A-10C Warthogs from the 57th Wing at Nellis Air Force Base in Nevada crashed during a training flight Wednesday night.
In a release Thursday, Nellis said both pilots ejected safely and are being evaluated at a medical center on base.
The Warthogs were conducting what Nellis referred to as a routine training mission at the Nevada Test and Training Range at about 8 p.m.
The release said that a board will be convened to investigate the crash, and that its cause is not yet known.
It’s not yet known if the A-10s can be repaired or if they are lost, said Nellis spokesman Master Sgt. Sanjay Allen.
Stephen Losey is the air warfare reporter for Defense News. He previously covered leadership and personnel issues at Air Force Times, and the Pentagon, special operations and air warfare at Military.com. He has traveled to the Middle East to cover U.S. Air Force operations.