The term “Silent Giant” is increasingly being used to describe the role of U.S. B-2 stealth bombers in the ongoing conflict — and it reflects a real shift toward deep, precision strikes inside heavily defended Iranian territory.

What is confirmed is that B-2 Spirit bombers have been deployed in multiple operations targeting underground and hardened military sites across Iran, including areas near Isfahan and other strategic locations. These aircraft are specifically designed to penetrate advanced air defenses and strike targets that are otherwise difficult to reach.

In several recent operations, B-2 bombers dropped bunker-buster munitions on buried missile facilities and ammunition depots. These weapons are capable of penetrating deep into reinforced concrete and rock before detonating, allowing them to damage underground infrastructure such as missile tunnels and storage complexes.

Reports also indicate that some strikes involved very large bunker-buster bombs, including the GBU-57 Mᴀssive Ordnance Penetrator — one of the most powerful conventional weapons in the U.S. arsenal. In at least one confirmed case, such bombs were used against an underground IRGC-linked facility, causing significant destruction and casualties among personnel inside.

The key factor behind these operations is stealth. The B-2 is designed to:

Evade radar detection
Fly long-range missions directly from distant bases
Deliver precision strikes without early warning
This allows U.S. forces to hit deep داخلی targets with minimal exposure, often at night and with little immediate response from Iranian air defenses.

However, several important clarifications are needed:

There is no single “one-time strike” — these operations are part of a series of ongoing missions
Not all underground facilities are completely destroyed; most strikes cause targeted damage rather than total elimination
Iran continues to maintain redundant underground systems, limiting the long-term impact of any single attack
What is happening in reality is a sustained deep-strike campaign, where B-2 bombers are used to:

Hit missile production and storage sites
Disrupt underground command infrastructure
Target hardened ռազմական facilities
Conclusion:
U.S. B-2 stealth bombers are actively striking deep inside Iran, using advanced bunker-buster weapons against underground targets. But rather than a single निर्णative blow, these missions represent a continuous, high-precision campaign aimed at degrading Iran’s most protected military infrastructure over time.