360 Security
Marines with 1st Marine Division provide security during a heavy Huey raid in Yuma, Arizona on October 7, 2015. This exercise was part of the Weapons and Tactics Instructor course, which emphasizes operational integration of the six functions of Marine Corps aviation in support of a Marine Corps Air Ground Task Force.
(U.S. Marine Corps photo by Lance Cpl. Roderick L. Jacquote/Released). Original public domain image from Flickr