U.S. Marine Corps Lance Cpl. Charlie Wheeler, right, a motor transportation operator with the 22nd Marine Expeditionary Unit (MEU), gives a presentation on the M2 .50 caliber machine gun to British Royal Navy sailors with the HMS Lancaster during a tour aboard the amphibious assault ship USS Wasp (LHD 1) while out at sea April 30, 2015. Marines and U.S. Navy Sailors with the 22nd MEU from Marine Corps Base Camp Lejeune, N.C., participated in Navy Week 2015 in New Orleans April 23-29 and Fleet Week Port Everglades, Fla., May 4-10. The purpose of Navy Week was to showcase the strength and capabilities of the Navy-Marine Corps team through tours, static displays and community relations events, providing the public the opportunity to meet and interact with Marines and Sailors. (U.S. Marine Corps photo by Sgt. James R. Smith/Released)