U.S. Air Force Master Sgt. Brandon Gaskins, 821st Security Forces Squadron, grapples with UFC Fighter “Smile’N” Sam Alvey during the mixed martial arts clinic at Thule Air Base, Greenland, Nov. 11, 2021. Gaskin’s Jiu-Jitsu black belt experience made him an even match for the professional fighters. (U.S. Air Force photo by Staff Sgt. David Svendsen, 821st Security Forces Squadron)