An HH-60G Pave Hawk helicopter carrying combat search and rescue Airmen approaches a landing zone during an exercise at Bagram Airfield, Afghanistan, Aug 21 2010 The exercise tested the rescue squadrons ability to provide medical aid to U S and coali. An HH-60G Pave Hawk helicopter carrying combat search and rescue Airmen approaches a landing zone during an exercise at Bagram Airfield, Afghanistan, Aug 21 2010 The exercise tested the rescue squadrons ability to provide medical aid to U