Keywords: US Navy 091026-N-5319A-024 A Marine air crewman assigned to the amphibious assault ship USS Nassau (LHA 4) leans against a MH-53E Sea Dragon helicopter before flight operations during Composite Unit Training Exercise.jpg en ATLANTIC OCEAN Oct 26 2009 A Marine air crewman assigned to the amphibious assault ship USS Nassau LHA 4 leans against a MH-53E Sea Dragon helicopter before flight operations during Composite Unit Training Exercise COMPTUEX COMPTUEX is designed to provide realistic training environments for U S naval forces that closely replicate the operational challenges routinely encountered during military operations worldwide U S Navy photo by Mass Communication Specialist 1st Class Brien Aho/Released 2009-10-26 091026-N-5319A-024 Navy http //www navy mil/view_image asp id 77806 U S Navy photo by Mass Communication Specialist 1st Class Brien Aho PD-USGov-Military-Navy Aboard USS Nassau LHA-4 MH-53E Sea Dragon |