Controlled Burn A firefighter supervises a controlled burn at Marine Corps Air Station Miramar, Calif., June 3, 2019. Humanitarian assistance and disaster relief, with an emphasis on wildfires and flooding, are areas of Defense Department focus for artificial development. SHARE IMAGE: Download Image: Small (0 KB)| Medium (225.28 KB)| Full Size (1.8 MB) Tags: Marine Corps Photo By: Marine Corps Sgt. Jake McClung VIRIN: 190602-M-EH415-007C.JPG Photo Gallery