Air Force posts video of B-2 dropping two GBU-57 Massive Ordnance Penetrator (MOP) bunker-busting bombs | Military Aerospace
NATOSource 在Twitter 上:"Military acronym of the day: #MOP, a 30,000-pound conventional bomb known as the Massive Ordnance Penetrator https://t.co/fL7HVF0332 https://t.co/QOwNHJGK2E" / Twitter