BASE READINESS EXERCISE Published March 26, 2015 By 28th Bomb Wing Public Affairs Public Affairs ELLSWORTH AIR FORCE BASE, S.D. -- Base and area residents should anticipate increased air traffic, "giant voice" system announcements, sirens, explosions, simulated gunfire and seeing smoke during a readiness exercise March 30 and 31. The intent of the exercise is to evaluate the 28th Bomb Wing's ability to meet wartime and contingency tasks of employing forces, sustaining forces and maintaining the ability to survive and operate in a deployed location. Entering and exiting the base should not be an issue during the exercise, but everyone is encouraged to call in advance to ensure appointments and services are not impacted. For more information, contact the 28th BW Public Affairs office at (605) 385-5056.