In the middle of an attempt to rescue US citizens held hostage in Iran, mechanical difficulties force several Navy RH-53 helicopter crews to turn back. Later, one of the RH-53s collides with an Air Force HC-130 in a sandstorm at the Desert One refueling site. Eight US servicemen are killed.
Shield AI has entered the increasingly crowded field of Collaborative Combat Aircraft, this week announcing its “X-BAT” vehicle that stands out from others by having both vertical takeoff and landing capability and supersonic speed.

