Marines setup a field expedient antenna during Exercise Desert Scimitar 2014 on Marine Corps Air Ground Combat Center Twentynine Palms, Calif., May 12, 2014. The Marines are assigned to Air Support Squadron 3, Marine Air Control Group 38, 3rd Marine Aircraft Wing. Marines setup a field expedient antenna during Exercise Desert Scimitar 2014 on Marine Corps Air Ground Combat Center Twentynine Palms, Calif., May 12, 2014. The Marines are assigned to Air Support Squadron 3, Marine Air Control Group 38, 3rd Marine Aircraft Wing. SHARE: Download: Full Size (2.38 MB) Tags: Photo Essays Credit: VIRIN: 862597-L-CGG22-966.jpg Photo Gallery