1st Sgt. Vincent Crosby (left) performs the jump master preliminary inspection on a fellow U.S. Army paratrooper during a combined airborne operation at Tuzla Air Base, Bosnia and Herzegovina, on May 7, 1998. Paratroopers from the United States, Poland, Norway, and England are taking part in the combined parachute jump. Crosby is attached to the 21st Military Police Company, Fort Bragg, N.C., and is deployed to Tuzla as part of the Stabilization Force in Operation Joint Guard.