Can C-130 Hercules use heavy-duty GBU-57 munitions to destroy Iranian bunkers?

C-130 Hercules 

Heavy-duty Penetrating Ammunition GBU-57 Massive Ordnance Penetrator (MOP) It is considered one of the most effective means of destroying deeply buried and protected objects. Its mass is about  14 tons , and the warhead is almost  2.4 tons of explosives. So far, the only carrier capable of using this munition has been the B-2 Spirit strategic bomber.

However, in the face of the growing threat from Iran and its nuclear program, as well as the need to strike well-protected underground facilities such as the Fordo Research Center, military experts are increasingly considering the use of other platforms, including C-130 Hercules transport aircraft.

Theoretically, the C-130 has sufficient payload capacity to carry GBU-57, especially if we talk about the modifications of the C-130J Super Hercules family, which have reinforced landing gear, improved engines and advanced avionics. The problem lies not so much in the technical feasibility of the drop, but in  accuracy of guidance,  height of the drop, maneuverability of the aircraft and  vulnerability to air defense  when approaching the target.

Unlike the B-2, which can penetrate deep into enemy territory due to its unobtrusive characteristics, C-130 — subsonic transport aircraft with high radar visibility. This makes it extremely vulnerable when performing combat missions over an area with advanced air defense systems.

However, in certain scenarios the C-130 can act as a logistical carrier, delivering MOP ammunition to forward bases, from where they can be used by more suitable carriers such as B—1B Lancer or the promising B-21 Raider. Options for equipping specialized versions of the C-130 with guidance systems and automated drop equipment are also being considered, which could potentially expand their combat capabilities.

Thus, although the C-130 will not replace the B-2 as the main means of striking the most protected targets, it can become an important element in the logistical and operational support of such operations, especially in conditions of a limited number of stealth bombers.