GRAND CANYON, Ariz. (Dec. 14, 2011) - A young boy of the Havasupai tribe gets excited as U.S. Marine Corps Medium Helicopter Squadron 764 (HMM-764), 4th Marine Aircraft Wing, flies a CH-46E helicopter into his tribe's home in the Grand Canyon. HMM-764's mission was to join the Flagstaff Community Toys For Tots Organization in delivering Santa Claus and toys to the children of the tribe, as well as conduct training exercises throughout the Grand Canyon as part of Operation Havasupai. Photo by Sgt. Alvin D. Parson - GRAND CANYON, Ariz. (Dec. 14, 2011) - A young boy of the Havasupai tribe gets excited as U.S. Marine Corps Medium Helicopter Squadron 764 (HMM-764), 4th Marine Aircraft Wing, flies a CH-46E helicopter into his tribe's home in the Grand Canyon. HMM-764's mission was to join the Flagstaff Community Toys For Tots Organization in delivering Santa Claus and toys to the children of the tribe, as well as conduct training exercises throughout the Grand Canyon as part of Operation Havasupai. Photo by Sgt. Alvin D. Parson