F-16 pilots flew to Iran, returned on empty

Six F-16 pilots from the 55th Fighter Squadron received Distinguished Flying Cross medals for Operation Midnight Hammer in June 2025, when they escorted B-2 Spirit bombers to Iran’s nuclear facilities—pushing deep into defended airspace, knocking out hostile a

By the time the F-16s turned away from Iranian airspace, their fuel was no longer just a planning variable—it was the tightest part of the job.

In June 2025. during Operation Midnight Hammer. United States Air Force F-16 fighter jets cleared the way for B-2 bombers that struck Iran’s nuclear facilities. The fighters flew hundreds of miles into Iranian territory. knocked out hostile air defenses. and then flew out with very little fuel left in the tank. according to award citations.

The Air Force later recognized the people who made those decisions under pressure. Earlier this month. the Air Force awarded six F-16 pilots from the 55th Fighter Squadron the Distinguished Flying Cross for their part in the operation. with special designations for service in combat. The award is bestowed for heroism or extraordinary achievement in flight.

The citations described what the crews faced in non-stealth jets: they flew nearly 300 miles into defended Iranian airspace, grappled with high-risk fuel challenges during the mission, and returned home.

“It’s rare that we get a chance to take a peek into the kinds of decisions that these aviators have to make and the ramifications of getting it wrong. ” said retired F-16 pilot and former Navy TOPGUN instructor Vincent Aiello. referring to the award documents and the precarious situations the pilots faced.

The escort mission was not a side act. During Operation Midnight Hammer—unfolding nearly eight months before the more recent Operation Epic Fury—the six fighter pilots were tasked with executing an offensive counter-air and suppression of enemy air defenses mission. Their work was designed to help the stealth B-2 Spirit bombers carrying 30. 000-pound GBU-57 Massive Ordnance Penetrators reach their targeted destinations. specifically Iranian nuclear facilities.

The vulnerability sat in the technology gap. The award citations and pilots’ comments pointed out that the F-16. while a “reliable fourth-generation fighter aircraft” favored by many pilots. lacks the advanced stealth technology that keeps other aircraft like F-35 fighters or B-2 bombers hidden from adversary sensors. In radar terms. it would “stand out like a sore thumb. ” said John Waters. another former F-16 pilot and former commander of the Air Force’s F-16 Viper Demonstration Team.

Waters linked that mismatch to timing in the aircraft evolution. The Fighting Falcon was developed in the 1970s and entered service toward the end of the decade, while the first operational stealth aircraft, the F117 Nighthawk, didn’t enter service until the 1980s.

During the operation. the F-16s “employed multiple AGM-88 suppressive weapons against enemy threats protecting the bombers and their Airmen during their most vulnerable time over target. ” the award citations said. The AGM-88 High-speed Anti-Radiation Missiles are made to destroy radar-equipped air defense systems.

Those actions came “at grave risk” to the pilots’ lives in the F-16. described in the award documents as the “only aircraft without low-observable design” deep into a “sophisticated Iranian integrated air and missile defense network.” The citations also captured the consequences if things went wrong: the crews ventured “far beyond the reach of friendly personnel recovery assets” and accepted “the considerable risk of capture” if shot down.

Fuel troubles came early, then came back.

The mission’s first problems surfaced right after takeoff. The pilots—including three who took off from austere airfields—ran into “immediate challenges upon initial take-off when alerted to air refueling fallout,” the citations said.

Flying from unfamiliar, austere airfields is difficult even under the best circumstances, Waters said, and it can impact a pilot’s situational awareness. Uncertainty about fuel only piles on top of that stress.

The award citations do not specify exactly what went wrong with the tankers. But they do describe how the pilots had to work around the disruption: two pilots were forced to direct new tanker pairings for aircraft. using different pre-planned aerial refueling rendezvous. while others scrambled to rejoin “with an unplanned tanker.”.

Waters said that changes like these can add strain to an already difficult refueling process—especially when fuel is on the line. A tanker reliability issue, he said, becomes “a fuel and timing problem,” forcing rapid, complex decision-making.

When delays threatened the timeline, the citations show the crew pushing the aircraft beyond what most pilots normally do. In response to timeline delays. two of the F-16 pilots executed air refueling at speeds above anything previously performed in the F-16. according to their citations. to “ensure acceptable combat air power force packaging into Iran.”.

The fuel issues weren’t confined to the early part of the mission. The citations described that the fighters finished their escort mission “critically low on fuel.” Aiello explained why that matters. Fighter jets rarely depart with maximum fuel loads; more fuel means more weight. which can reduce speed and limit the number of weapons that a jet can carry.

“If you make it out, you’re gonna be tight on gas to begin with,” Waters said, adding that departing low on fuel is common enough that pilots joke about it.

In this case, the escort itself ended without room for comfort. Even with fuel critically low, the senior officer, Lt. Col. Christopher Beckett. “resolutely escorted the package to safety” and ensured “every aircraft made it out of harm’s way” before executing a high-stakes tanker rejoin while critically low on fuel. according to the citation.

Majs. Matthew Croghan and Alexander Trembly and Capts. Megan Langas, Abigail Maio, and Daniel Dodson were also recognized for what the citations describe as persistence under fuel pressure. Each “tenaciously escorted the package to safety before executing a perilous minimum fuel tanker rejoin,” their citations read.

The Air Force’s refueling challenges did not stop at the edge of those awards.

The tanker difficulties referenced in the citations point to a problem that John Venable. a senior fellow at the Mitchell Institute for Aerospace Studies and a retired Air Force F-16 pilot. described as something the service has been too willing to overlook. Aircrew comments made during a Midnight Hammer lessons-learned forum he attended described tanker cancellations. Venable said. which forced major in-flight replanning. That included changes to tanker tracks and receiver assignments.

Venable said that on the way home, some of the jets hit their tankers “on fumes” to refuel. Others could not reach a tanker at all and were forced to divert to “unusual locations.”

The Air Force did not respond to Business Insider’s query regarding fuel and tanker problems during Midnight Hammer.

Behind the operational stress sits a longer-term issue: a tanker shortage sometimes characterized as the “tanker gap.” Venable said it has been exacerbated by an aging fleet and delayed modernization efforts. Those issues have been previously identified by watchdogs, congressional research, and defense experts as particular points of concern. Venable added there is a lack of backup capacity even for an operation of limited scope and duration.

The stakes widen, he argued, when the mission profile shifts. That tanker challenge could become far more serious in a Pacific conflict, he said, where the distances are significantly greater and aerial refueling demands would be much higher.

In Operation Midnight Hammer, the F-16 pilots’ work bought time and space for the B-2 bombers to reach their targets. The citations and pilots’ own accounts show what it cost: deep penetration without stealth protection. suppression of radar-based defenses. and then a return that left them critically low on fuel—still pushing through to get every aircraft out of harm’s way.

Operation Midnight Hammer F-16 pilots Distinguished Flying Cross 55th Fighter Squadron B-2 Spirit bombers GBU-57 Massive Ordnance Penetrator AGM-88 High-speed Anti-Radiation Missile aerial refueling tanker shortage tanker gap Iranian air defenses