Pennsylvania Air National Guardsman, Master Sgt. Frank Taracido, assigned to the 171st Security Forces Squadron sets off explosive devices to simulate base attacks during a readiness exercise in Pittsburgh, Oct. 13, 2023. The multi-day readiness exercise involved Guardsmen from multiple sections on base working together to build skills needed to maintain readiness. (U.S. Air National Guard video by Master Sgt. Bryan Hoover) More