Amy LeGaux, right, a disaster recovery coordinator with the Audubon Nature Institute, gives a presentation to U.S. Marines with the 22nd Marine Expeditionary Unit (MEU) and U.S. Navy Sailors with the amphibious assault ship USS Wasp (LHD 1) on the Chinese tallow tree at Joe Brown Park in New Orleans during Navy Week 2015, April 28. Marines and Sailors with the 22nd MEU of Camp Lejeune, N.C., participated in New Orleans Navy Week from April 23-28. The purpose of Navy Week is 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)