Air Force Chief of Staff Gen. David L. Goldfein marches alongside Special Tactics Airmen with the 24th Special Operations Wing during the Special Tactics Memorial March at Hurlburt Field, Florida, March 4, 2018. This was the 5th Special Tactics Memorial March since 2009 and since it originated as the “Tim Davis Memorial March.” The march was renamed to honor all fallen Special Tactics Airmen in 2011 to the “Special Tactics Memorial March.” (U.S. Air Force photo by Senior Airman Joseph Pick)