Keywords: US Navy 090416-N-9150R-255 A search and rescue swimmer jumps from an MH-60S Sea Hawk helicopter.jpg en INDIAN OCEAN April 16 2009 A search and rescue swimmer jumps from an MH-60S Sea Hawk helicopter from the Blackjacks of Helicopter Sea Combat Squadron HSC 21 Det 3 HSC-21 is embarked aboard the amphibious assault ship USS Boxer LHD 4 deployed as part of the Boxer Amphibious Readiness Group/13th MEU supporting maritime security operations in the U S 5th fleet area of responsibility U S Navy photo by Mass Communication Specialist 2nd Class Jon Rasmussen/Released 2009-04-16 090416-N-9150R-255 Navy http //www navy mil/view_image asp id 70724 U S Navy photo by Mass Communication Specialist 2nd Class Jon Rasmussen PD-USGov-Military-Navy Aboard USS Boxer LHD-4 MH-60S Seahawk Rescue swimmers People jumping out of helicopters Helicopter Sea Combat Squadron 21 United States Navy |