U. S. Air Force testing its 27,000 pound GBU-57AB MOP (Massive Ordnance Penetrator Bomb). . . Original Video Credit: Military Archive Video… | Instagram
B-2 Spirit Drops A GBU-57A/B MASSIVE ORDNANCE PENETRATOR! (Demonstration/Training Event, May 2019) - YouTube
Boeing Awarded Contract For Procurement Of GBU-57 MOP Modification Phase III - MilitaryLeak.COM
Massive Ordnance Penetrator by bagera3005.deviantart.com on @DeviantArt | Deviantart, Massive
Massive Ordnance Penetrator super bomb bunker-busting | Military Aerospace
B-52 releases the Massive Ordnance Penetrator during a wea… | Flickr