Keywords: 110422-M-YI114-111 (5661535131).jpg U S Marine Air Officer students with Weapons and Tactics Instructors Course WTI direct rotorary wing aircraft to land at Kiwanis Park Yuma Ariz Apr 22 2011 The Marines conducting Assault Support Tactics 3 training exercise in support of WTI 2-11 hosted by Marine Aviation Weapons and Tactics Training Squadron 1 U S Marine Corps Photo by Cpl Patrick P Evenson/Released https //www flickr com/photos/39955793 N07/5661535131/ 110422-M-YI114-111 2011-04-22 18 54 https //www flickr com/people/39955793 N07 U S Department of Defense Current Photos PD-USGov U S Department of Defense Current Photos https //flickr com/photos/39955793 N07/5661535131 2016-09-03 14 32 12 United States Government Work Military in Arizona Marine Aviation Weapons and Tactics Squadron 1 Amphibious forces United States Department of Defense |