U.S. Air Force Lt. Col. David Siemion assumed command of the 125th Fighter Wing Headquarters Section from Lt. Col. Jason Roberts during a change of command ceremony held July 31, 2020 at the Jacksonville Air National Guard Base. As section commander, Siemion will advise and lead headquarters staff in the establishment and administration of integrated, short and long-range goals. Additionally, he serves as the Wing's chief of safety where he oversees safe workplace standards for over 1,600 military and civilian personnel. (U.S. Air National Guard photo by Tech Sgt. Chelsea Smith) More