June 19, 2007: The U.S. Air Force is shifting from high-explosive 20mm shells in its F-22, F-16 and F-15 fighters, because of the risk of those shells exploding in the barrel, and the availability of ...
POCATELLO — An unexploded 20mm explosive shell discovered at Pacific Recycling on Highway 30 was destroyed without incident by the Mountain Home Air Force Base bomb squad Thursday afternoon. After ...