JOINT BASE ANDREWS, Md. - A spotter with the U.S. Army Special Forces soldiers from the 7th Special Forces Group (airborne) observes his fellow soldiers during an extraction exercise. The spotter maintains visual contact with the group of Special Forces soldiers being suspended from the UH-60 Blackhawk Aircraft with a Fast Rope Infiltration/Exfiltration System. The demonstration is part of the Joint Service Open House 2010 here May 14-16. (U.S. Air Force photo by Senior Airman Melissa V. Brownstein)