The U.S. Air Force has begun phasing out one of its oldest and most reliable assets, the HH-60G Pave Hawk helicopter. This move comes as the Air Force’s 55th RQS (Rescue Squadron) has just returned from a successful deployment, during which the Pave Hawk fleet played a crucial role in a variety of missions, including personnel recovery, casualty evacuation and on-call support to joint and coalition forces.