(Korean Supplier): The 77th Fighter Squadron is part of the 20th Fighter Wing at Shaw SFB, SC. They operate the General Dynamics F-16 Fighting Falcon aircraft conducting air superiority missions. The squadron is one of the oldest in the US Air Force, its origins dating to 20 February 1918, being organized at Rich Field, Waco, TX, as a pilot training Squadron during World War I. The squadron saw combat during World War II, and became part of the US Air Forces in Europe (USAFE) during the Cold War. This patch says *ZYN* (a play on the smokeless tobacco product) and says “WARNING: This product will employ HARM” and DOES NOT come with velcro attached.