头一次在战场中使用，效果怎么样不好说。要是就6个小窟窿，那就可笑了。

https://en.wikipedia.org/wiki/GBU-57A/B_MOP#:~:text=the%20underground%20structure.-,Capabilities,of%20unspecified%20material%20before%20exploding. 

The first combat use of the GBU-57 MOP was reportedly during the American strikes on Iranian nuclear sites in the early hours of June 22, 2025.^[10][39] Six B-2 bombers each dropped two GBU-57 MOPs on the Fordow Fuel Enrichment Plant while a seventh B-2 bomber dropped two GBU-57 MOPs on the Natanz Nuclear Facility.^{[40][41][42][43]}