Green Scene Marine Corps Cpl. Michael Misbach sets up an antenna for an RQ-20 Puma unmanned aircraft system at Marine Corps Base Camp Pendleton, Calif., Dec. 3, 2019, during Operation Buck Rogers, an annual exercise to count the mule deer population at Camp Pendleton. SHARE IMAGE: Download Image: Full Size (5.54 MB) Tags: Marine Corps Photo By: Marine Corps Lance Cpl. Alison Dostie VIRIN: 191203-M-GM961-1053.JPG Photo Gallery