Tech. Sgt. Edwin Ipili and Senior Airman Alisa Olson, logisticians with the 446th Aeromedical Evacuation Squadron, McChord Air Force Base, Wash., stock medical kits with seven different types of simulated controlled narcotics for use during the Pacific Lifeline in Hawaii. Logisticians take care of all the medical supplies and equipment, ensuring everything is stocked and ready to go for the flight nurses and doctors to take on flights for patient care. The Pacific Lifeline exercise is a humanitarian assistance and disaster response exercise taking place Jan. 26 to Feb. 9 on three Hawaiian Islands. More than 900 Department of Defense personnel are participating, including 145 Reservists from the 446th Airlift Wing, McChord AFB. (U.S. Air Force photo/Capt. Jennifer Gerhardt)