Master Sgt. Andrew 799th Security Forces Squadron first sergeant places Senior Airman Blake 799th SFS member a chokehold during a combatives class Feb. 19, 2016, at Creech Air Force Base, Nevada. President Harry S. Truman led the effort to establish a single holiday, Armed Forces Day, for citizens to come together and thank our military members for their patriotic service in support of our country. (U.S. Air Force photo by Senior Airman Adarius Petty/Released)