News brief -- 28th Bomb Wing Commander's Calls Published Sept. 15, 2008 28th Bomb Wing Public Affairs ELLSWORTH AIR FORCE BASE, S.D. -- Col. Scott Vander Hamm, 28th Bomb Wing commander, will hold four Commander's Calls for base personnel Sept. 16 in the base theater. Times are: 6:30 a.m., 9:30 a.m., 1:30 p.m. and 3:30 p.m. Personnel may attend any session. For more information, contact 28th Bomb Wing Public Affairs at (605) 385-5056.