This Is Probably The First Clip Showing The B-2 As It Drops The GBU-57 Massive Ordnance Penetrator.
The B-2 Spirit stealth bomber is the only aircraft in the U.S. Air Force inventory currently capable to operationally drop the massive 30,000-lb (14,000 kg) GBU-57 Massive Ordnance Penetrator (even though the testing of the MOP involved a B-52 back in 2009, the weapon’s intended platform is only the B-2).
The 14-ton GBU-57 is a 20-foot long GPS-guided bomb said to be able to penetrate 200 feet of concrete before exploding: for this reason it is considered the weapon of choice in case of attack on buried targets (such as the North Korean bunkers).
Whilst there are just a few images showing the GBU-57 carried by or next to a B-2 (we published one of these in 2013, here) you will hardly find any video of the B-2 dropping one of the two MOPs the stealth bomber can carry in its internal bomb bay.
However, we have spotted a clip of a MOP released from the B-2’s bomb bay in a recently published video from the 393rd Bomb Squadron, one of the units that operate the Spirit stealth bomber as part of the 509th Bomb Wing at Whiteman Air Force Base Missouri.
The impressive size of the MOP is pretty evident in the footage (skip towards the end of the video).
The MOP is sometimes mistaken with the 11-ton, parachute deployed, GBU-43B MOAB (Massive Ordnance Air Blast) also known as “Mother Of All Bombs”. The MOAB is the largest conventional air dropped weapon ever employed by the U.S. military: a U.S. Air Force Special Operations MC-130 Combat Talon II dropped the GBU-43B on an ISIS cave complex target in Afghanistan, for the very first time on Apr. 13, 2017.