170327-N-XT039-118 PHILIPPINE SEA (March 27, 2017) Lt. Cmdr. Jesse Bandle, center, a general surgeon assigned to Fleet Surgical Team (FST) 7, trains Sailors and Marines on the proper procedure of inserting a chest tube during a mass casualty drill aboard the amphibious assault ship USS Bonhomme Richard (LHD 6). The ship and its expeditionary strike group are on a routine patrol operating in the Indo-Asia-Pacific region to enhance warfighting readiness and posture forward as a ready-response force for any type of contingency. (U.S. Navy photo by Mass Communication Specialist Seaman Jesse Marquez Magallanes/Released)