On 16 May 2019 the US Air Force released an interesting video clip of a B-2A Spirit of the 13th Bomb Squadron, assigned to the 509th Bomb Wing at... | By Scramble
![A hundred super ground penetrator bombs might be needed to reach deep bunkers using superconcrete | NextBigFuture.com A hundred super ground penetrator bombs might be needed to reach deep bunkers using superconcrete | NextBigFuture.com](https://3.bp.blogspot.com/-YOEIt7gm4PE/V0HQppkB7mI/AAAAAAABJNY/hJeR2WpqaiMFZPZF_T3uV4zs4wggVH_rACLcB/s1600/MOPbomb.jpg)
A hundred super ground penetrator bombs might be needed to reach deep bunkers using superconcrete | NextBigFuture.com
![B-2 Spirit Drops A GBU-57A/B MASSIVE ORDNANCE PENETRATOR! (Demonstration/Training Event, May 2019) - YouTube B-2 Spirit Drops A GBU-57A/B MASSIVE ORDNANCE PENETRATOR! (Demonstration/Training Event, May 2019) - YouTube](https://i.ytimg.com/vi/BrBVudn-ev0/hqdefault.jpg)