Long may it wave
The 20th Fighter Wing installation flag blows in the wind at Shaw Air Force Base, S.C., June 14, 2016. Per presidential proclamation, all United States flags flown on government installations, ships, and buildings are flown at half-staff in honor of the victims of the Orlando, Fla., terrorist attack until June 16. June 14 also marks Flag Day, the day commemorating the adoption of the United States flag by the second continental congress in 1777. (U.S. Air Force photo by Senior Airman Jonathan Bass)