Lance Cpl. Alexander Adams, intelligence specialist with Company C., 4th Assault Amphibian Battalion, 4th Marine Division, Marine Forces Reserve, uses his blouse to float during his intermediate swim qualification at the Galveston Marine Corps Reserve Home Training Center, Aug. 8, 2015. All Marines with Company C. are required to complete and maintain an annual intermediate swim qualification. (U.S Marine Corps photo by Corporal Ian Ferro)