Jiu-jitsu throw
Tech Sgt. Jessie Sosa, 89th Maintenance Group special air missions crew chief, demonstrates a jiu-jitsu throw for Senior Airman Anthony Vallejos and other members of the 811th Security Forces Squadron at the Joint Base Andrews Tactical Fitness Center at JB Andrews, Md., Oct. 10, 2017. Sosa, a practitioner of Brazilian Jiu-Jitsu, often has joint and muscle strains after competitions and back pain from long flight hours which he treats with battlefield acupuncture allowing him to avoid the use of pain medications. (U.S. Air Force photo by J.M. Eddins Jr.)