Operation Epic Fury Proves U.S. A-10 Warthog Jet’s Unmatched Close Air Support Role.

U.S. Air Force A-10 Thunderbolt II aircraft have struck Iranian fast attack craft and coastal missile positions in the Strait of Hormuz, disrupting threats to one of the world’s most critical shipping lanes. The combat action is intensifying pressure in Washington as the aircraft delivers clear battlefield results despite plans to retire it.

Operating under Operation Epic Fury, A-10s are destroying fast-moving attack boats and suppressing coastal anti-ship missile and air defense systems to secure freedom of navigation. Their extended loiter time and devastating 30mm cannon fire allow sustained engagement of dispersed targets, reinforcing a combat role that remains difficult for higher-speed, multi-role fighters to match.

Read also: U.S. Deploys A-10 Attack Aircraft and AH-64 Apache Helicopters to Hormuz to Counter Iran

U.S. Air Force A-10 Thunderbolt II conducts a low-altitude close air support demonstration, showcasing its unmatched combination of heavy 30mm cannon firepower, long loiter time, and battlefield survivability that no other aircraft fully replicates. (Picture source: U.S. Department of War)

As of March 2026, U.S. defense officials confirm that A-10 Thunderbolt II low-altitude close air support aircraft are engaged daily in combat sorties under Operation Epic Fury, operating alongside naval and joint strike assets targeting Iran’s layered anti-access and area denial architecture. The mission underscores a critical operational reality that persistent, low-altitude strike capability remains essential to neutralize dispersed, mobile threats that cannot be effectively targeted by high-speed or stealth platforms alone.

The current operational tempo in the Strait of Hormuz highlights why the A-10 remains uniquely suited for this type of warfare. Iranian tactics rely heavily on swarm attacks using fast, low-signature boats, often armed with rockets, mines, and short-range anti-ship missiles. These targets are difficult to detect and track using conventional high-altitude strike profiles. The A-10, by contrast, operates at low altitude with extended loiter time, allowing pilots to visually identify, pursue, and engage these threats in real time, even in congested maritime environments where civilian and military vessels are intermingled.

The aircraft’s GAU-8/A Avenger 30mm cannon remains central to this mission, offering sustained, high-precision firepower against small and maneuvering maritime targets. The system fires depleted uranium or high-explosive incendiary rounds at a rate of up to 3,900 rounds per minute, with a typical combat load of around 1,150 rounds. This gives the A-10 a unique ability to conduct multiple attack passes and maintain pressure on targets, something no other Western aircraft can replicate at this scale.

Beyond the cannon, the A-10 carries one of the most diverse and flexible weapon payloads in U.S. tactical aviation, with a maximum external load of approximately 16,000 pounds across 11 hardpoints. Its armament includes AGM-65 Maverick missiles for precision strikes against armored vehicles, coastal radar sites, and missile launchers. It can deploy GBU-12 and GBU-38 laser and GPS-guided bombs for accurate engagement of fixed infrastructure such as anti-ship missile batteries and air defense nodes. The aircraft is also capable of employing Hydra 70 rocket pods, including APKWS laser-guided rockets, which are particularly effective against small boats and fast-moving maritime targets encountered during Epic Fury.

For self-protection and limited air-to-air capability, the A-10 can carry AIM-9 Sidewinder missiles, although its primary defense remains terrain masking and low-altitude maneuvering. Electronic countermeasure pods, chaff, and flare dispensers enhance survivability against infrared and radar-guided threats. This layered weapon and protection suite allows the A-10 to adapt rapidly between mission types, from maritime interdiction to close support of ground or naval forces.

Survivability in contested, low-altitude environments further distinguishes the A-10 from any other aircraft currently in service. Its armored cockpit, redundant systems, and damage-tolerant design enable it to operate within the range of small-arms fire and short-range air defenses, conditions prevalent along Iran’s coastline. This contrasts with aircraft such as the F-35, which rely on stealth and stand-off engagement but are not optimized for prolonged exposure to ground threats.

Operational experience across recent conflicts continues to validate these characteristics. In Iraq and Syria, A-10s played a central role in counter-ISIS operations, delivering precise close air support in urban environments where target identification and collateral damage mitigation were critical. Their ability to loiter over cities such as Mosul and Raqqa allowed continuous support to ground troops engaged in complex, close-quarters combat.

In Afghanistan, the A-10 proved indispensable in troop-in-contact scenarios, often arriving quickly and remaining overhead to provide repeated attack runs against insurgent positions in mountainous terrain. Pilots frequently relied on visual identification and coordination with ground forces, reinforcing the importance of cockpit visibility and low-speed handling.

More recently in Europe, A-10 deployments have supported NATO reassurance missions, demonstrating their ability to operate from forward bases and integrate with allied forces. Exercises have emphasized dispersed operations and rapid response to emerging threats along NATO’s eastern flank, reflecting lessons learned from the war in Ukraine regarding the importance of responsive air support in high-intensity environments.

No direct equivalent to the A-10 exists globally because no other platform combines its specific set of capabilities into a single system. Fast jets offer speed and advanced sensors but lack endurance and gun-based firepower. Attack helicopters provide precision at low altitude but are slower, more vulnerable, and limited in range. Unmanned systems deliver persistence but cannot yet match the immediate responsiveness, payload flexibility, and survivability of a manned A-10 in dynamic combat scenarios. This unique combination of long loiter time, heavy cannon armament, battlefield survivability, and pilot visibility remains unmatched in modern air forces.

Beyond its visible combat performance, Operation Epic Fury is revealing a less discussed but critical function of the A-10 within the joint force. According to Army Recognition's defense analysis, the aircraft is acting as a tactical kill-chain stabilizer in a fragmented battlespace where targets are fleeting, communications are contested, and identification cycles are compressed. By maintaining continuous presence over key maritime corridors, A-10 pilots are effectively bridging the sensor-to-shooter gap, validating targets visually, and executing strikes without the latency associated with higher-altitude or remote platforms.

Another exclusive analytical insight emerging from Epic Fury concerns the A-10’s role in degrading not only physical assets but also the operational tempo of Iranian forces. Persistent overhead presence forces adversary units to remain concealed, delays launch decisions, and disrupts coordinated swarm tactics. This suppression through the presence effect is rarely quantified but has significant operational value, particularly against decentralized naval forces relying on speed and surprise.

The operation also highlights a critical limitation in the current U.S. force structure. While fifth generation aircraft excel in penetrating defended airspace and striking fixed high value targets, they are not optimized for sustained engagement of numerous low value but operationally decisive targets such as fast attack craft or mobile launch teams. Epic Fury exposes this gap under real combat conditions and reinforces the need for platforms capable of persistent close engagement.

From a strategic perspective, the continued effectiveness of the A-10 in Operation Epic Fury challenges the underlying assumptions of its planned retirement. The aircraft is not competing with next-generation platforms but complementing them by filling a critical operational niche that remains unaddressed. Its ability to combine persistence, survivability, and immediate firepower makes it particularly relevant in scenarios below the threshold of full-scale peer conflict but with significant strategic consequences, such as securing global energy routes through the Strait of Hormuz.

As Operation Epic Fury continues, the A-10 is demonstrating that its value lies not only in legacy close air support but in its adaptability to emerging forms of warfare, including hybrid maritime conflict and anti-access environments. Until a future system can replicate this combination of capabilities with equal effectiveness, the A-10 Thunderbolt II remains an indispensable asset in the U.S. arsenal, providing a level of operational flexibility and battlefield control that no other platform currently delivers.

Written by Alain Servaes – Chief Editor, Army Recognition Group
Alain Servaes is a former infantry non-commissioned officer and the founder of Army Recognition. With over 20 years in defense journalism, he provides expert analysis on military equipment, NATO operations, and the global defense industry.