Civilian mariners and sailors aboard joint high-speed vessel USNS Spearhead (JHSV 1) demonstrate how to properly secure a victim in a stretcher during medical emergency training evolution. The U.S. Navy's first-in-class joint, high-speed vessel USNS Spearhead (JHSV 1) is on its maiden deployment supporting maritime security operations and theater security cooperation efforts in the U.S. 6th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist Seaman Justin R. DiNiro/ Released)