Marines with the 1st Expeditionary Operations Training free fall at 10,000 feet above Drop Zone Basilone, Marine Corps Base Camp Pendleton, CA December 21, 2015. Marine Heavy Helicopter Squadron (HMH) 462 supported the 1st EOTG in their parachute-operations training. This training is intended to improve the Marines' skill for future uses of this knowledge, such as a deployment situation. Units like the 1st EOTG deploy often and this training allows the Marines to be ready to deploy at a moment's notice. (U.S. Marine Corps photo by Lance Cpl. Harley Robinson)