B-52 Bombers Over Iran: U.S. Gains Air Superiority

The U.S. military has B-52 bombers currently flying over Iran, marking a significant operational shift that suggests American forces have gained air superiority in certain regions after weeks of airstrikes weakened Iranian defenses.

General Dan Cain, chairman of the Joint Chiefs of Staff, mentioned during a briefing on Tuesday that the operation aims “to enhance air superiority” as U.S. military activities expand within Iranian borders.

In a recent address, President Trump proclaimed that Iran’s air defenses had been “destroyed,” asserting that the American military is “unstoppable.” He elaborated that the military operation has been ongoing for 32 days, claiming that Iran has been severely weakened and poses little threat now.

The B-52, deployed first during the Cold War, has flown for close to 70 years. This aircraft has enabled the U.S. to increase attack speed and flexibility. Unlike previous operations that targeted fixed sites, the B-52 can hover above combat zones and hit multiple targets—including moving systems—within a single mission, according to Mark Gunzinger, a retired Air Force colonel and former B-52 pilot.

This development shows that U.S. forces can operate more freely in Iranian airspace, going beyond just reducing air defense capabilities. The capability for sustained and intense strikes seems to be escalating as the operation progresses.

The B-52 can carry up to 70,000 pounds of weaponry, outmatching other U.S. bombers. It is designed to deploy precision-guided munitions and long-range cruise missiles simultaneously during missions. However, it’s worth noting that this bomber is less stealthy and slower than modern aircraft, which makes it more vulnerable in contested airspace.

“The presence of these B-52s over Iran signals a clear display of air superiority,” said Gunzinger. This level of control allows U.S. forces to navigate the airspace with greater freedom, targeting enemy positions as they emerge, rather than relying solely on pre-planned attacks.

While U.S. officials have highlighted the importance of air control, it’s essential to recognize that air superiority doesn’t erase all risks. Iran continues to possess missile and drone capabilities and has utilized asymmetric tactics to maintain its offensive operations, even with diminished air defenses.

Initially, the B-52s launched long-range cruise missiles from outside Iranian airspace. Recently, they have been seen with precision-guided bombs, indicating a shift toward more aggressive engagement.

Military analyst Rebecca Grant pointed out that B-52s flying over Iranian airspace is a strong indication of U.S. air dominance. She noted that F-22s and F-35s would likely be monitoring at high altitudes, ready to deliver substantial ordnance against Iranian drones and missile facilities.

There has been no immediate comment from the Department of Defense regarding these developments.

In a June 2025 strike against Iranian nuclear sites, stealth B-2 bombers were the primary attack force, deploying bunker-buster bombs on secured facilities like Fordow and Natanz. Meanwhile, B-52s have been positioned in the region as part of a broader military buildup, ready for ongoing operations if necessary.

Despite over 90% of Iran’s missiles being intercepted, a troubling imbalance may be emerging in the ongoing conflict.

The United States appears to have moved into a new phase, focused on high-volume attacks as President Trump indicates that this stage of the operation could become more intense in the upcoming weeks. Gunzinger asserts that bombers are crucial for crippling Iran’s ability to launch missiles and drones effectively.

He noted that the U.S. is deploying a large portion of its combat-ready bomber fleet for this operation, underscoring its scale, potentially entering a more intensified phase. Currently, the bomber force counts around 140 aircraft, including B-2, B-52, and B-1B types, though personnel on combat duty may be fewer than 50.

This represents a significant change since the end of the Cold War, when the U.S. maintained over 400 bombers. Now, a considerable percentage of its combat-capable bombers are being used in this conflict.

Originally built in the 1960s for nuclear warfare against the Soviet Union, the B-52 was never intended for operations within heavily defended airspaces. Its current role over Iran suggests a deterioration of Iranian defenses.

U.S. officials continue to stress the importance of improving air control, yet it’s important to remember that air superiority alone does not nullify all threats. Iran still possesses missiles and drone capabilities and has adopted various tactics despite losing its air defense systems.