Keywords: 130507-M-YH552-106 (8724057920).jpg U S Marine Corps Sgt Christopher Cannella left and Cpl Wilmer Rivas tank mechanics assigned to Delta Company 1st Tank Battalion prepare a tank track while conducting maintenance on an M88A2 Hercules recovery vehicle at Forward Operating Base Shir Ghazay Helmand province Afghanistan May 7 2013 DoD photo by Cpl Alejandro Pena U S Marine Corps/Released https //www flickr com/photos/39955793 N07/8724057920/ 130507-M-YH552-106 2013-05-07 14 19 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 N07/8724057920 2016-09-03 08 57 38 United States Government Work Helmand Province in the War in Afghanistan 2001-present Vehicle repair 1st Tank Battalion United States M88A2 Hercules Socket wrenches |