Naval Air Crewman 3rd Class Andy Howard, left, and Naval Air Crewman 3rd Class Bobby Heimovitz, both assigned to Helicopter Sea Combat Squadron 9, assemble a rescue litter inside an MH-60S Seahawk helicopter during simulated search and rescue operations. HSC 9 performed proficiency training for search and rescue swimmers. (U.S. Navy photo by Mass Communication Specialist 2nd Class Sandi L. Grimnes)