151116-N-GO179-002 PENSACOLA, FLa. (Nov. 16, 2015) Naval Air Technical Training Center (NATTC) 'A' School Student Aviation Electronics Technician (Organizational Level) Airman Shayla Francis, a Dearborn, Mich., native, prepares to donate blood during the Keesler Air Force Base 81st Medical Group Armed Services Blood Program (ASBP) Blood Drive Nov. 16 in Pensacola, Fla. The ASBP, a joint Army, Navy and Air Force operation, provides quality blood products for service members, veterans and their families. (U.S. Navy photo by Bruce Cummins/Released)