Air Force Junior Reserve Officer Training Corps cadets demonstrate how to properly drag a casualty while under enemy fire during the AFJROTC Chantilly Academy Cadet Leadership Course on Joint Base Andrews Naval Air Facility Washington, June 25, 2015. On this tactical training day portion of the course, Marine Corps recruiters in Chantilly, Virginia provided training in low crawl, high crawl, camouflage techniques, proper use of camouflage face paint, basic squad tactics and buddy carrying. (U.S. Marine Corps photo by Sgt. Anthony J. Kirby/Released) - Air Force Junior Reserve Officer Training Corps cadets demonstrate how to properly drag a casualty while under enemy fire during the AFJROTC Chantilly Academy Cadet Leadership Course on Joint Base Andrews Naval Air Facility Washington, June 25, 2015. On this tactical training day portion of the course, Marine Corps recruiters in Chantilly, Virginia provided training in low crawl, high crawl, camouflage techniques, proper use of camouflage face paint, basic squad tactics and buddy carrying. (U.S. Marine Corps photo by Sgt. Anthony J. Kirby/Released)