There are only two Combat Sent aircraft in the Air Force inventory and both are assigned to the 55th Wing at Offutt AFB, Neb. The RC-135U aircraft are manned by Air Combat Command crews from the ...

The flight of a U.S. Air Force RC-135U, known as "Combat Sent," lasted about nine hours, data captured on Thursday by the aircraft tracking service Flightradar24 showed. The aircraft, deployed to ...