![MOP Massive Ordnance Penetrator GBU-57A-B Penetrator bunker buster bomb Iran United States - YouTube MOP Massive Ordnance Penetrator GBU-57A-B Penetrator bunker buster bomb Iran United States - YouTube](https://i.ytimg.com/vi/Q7cKjmX0T0w/mqdefault.jpg)
MOP Massive Ordnance Penetrator GBU-57A-B Penetrator bunker buster bomb Iran United States - YouTube
![The US Military recently posted pictures of a powerful bomb called the GBU- 57, designed to penetrate deep into the earth and destroy underground facilities. The US Military recently posted pictures of a powerful bomb called the GBU- 57, designed to penetrate deep into the earth and destroy underground facilities.](https://vajiramandravi.s3.us-east-1.amazonaws.com/media/2023/5/23/12/38/18/What_is_GBU-57.jpg)
The US Military recently posted pictures of a powerful bomb called the GBU- 57, designed to penetrate deep into the earth and destroy underground facilities.
![John Ismay on X: "Its wing provides lift, and allows it to fly quietly to its target. Three latticed "grid fins" provide guidance. Look familiar? Same company made the grid fins for John Ismay on X: "Its wing provides lift, and allows it to fly quietly to its target. Three latticed "grid fins" provide guidance. Look familiar? Same company made the grid fins for](https://pbs.twimg.com/media/D2q3NGeWwAI2XvW.jpg)