Lt. Col. Tim Burke, a pilot with the 141st Air Refueling Squadron, attaches a canopy to the 20-man life raft, March 8, 2015, at the Joint Base McGuire-Dix-Lakehurst, N.J., pool. Aircrew members must receive continuation training every 36 months. The Aircrew Flight Equipment instructors, from the 108th Operations Support Squadron, teach aircrew members how to use the safety equipment on their aircraft. (U.S. Air National Guard Photo by Airman 1st Class Julia Pyun/Released)