Military MAFFS Aircraft Surpass One Million Gallons of Retardant in Historic 2026 Season

On September 3, 2026, the U.S. military announced that its Modular Airborne Firefighting System — known as MAFFS — had surpassed one million gallons of fire retardant delivered during the 2026 wildfire season. It was a milestone that reflected both the effectiveness of the joint military-civilian firefighting effort and the sheer scale of the fire season that demanded it.

What Is MAFFS?

MAFFS — Modular Airborne Fire Fighting System — is a self-contained aerial retardant delivery system that can be installed in military C-130 Hercules aircraft, converting transport planes into functional airtankers within hours. The system is activated by the U.S. Forest Service when the national contract airtanker fleet is fully committed to wildfires and additional aerial capacity is urgently needed.

In 2026, that threshold was crossed repeatedly and dramatically. With large fires burning simultaneously across the West, contract large airtankers (LATs) and very large airtankers (VLATs) were stretched thin, and MAFFS provided critical surge capacity that would otherwise have been unavailable.

Units Deployed This Season

Multiple MAFFS-equipped C-130 units were activated and deployed during the 2026 fire season, including:

302nd Airlift Wing, Air Force Reserve Command, Peterson-Schriever Air Force Base, Colorado
152nd Airlift Wing, Nevada Air National Guard, Reno-Tahoe International Airport

Aircraft from these units were initially deployed to Santa Maria, California, to support Southern California fire operations, then repositioned to serve escalating needs in Oregon, Washington, and Idaho as the Northwest fire season intensified dramatically in late July and August.

From One State to Four

According to Aerial Fire Magazine, 2026 saw one of the most geographically complex MAFFS mobilizations in program history, with Guard and Reserve Hercules aircraft surging from California to Washington as the fire front shifted northward. The aircraft dropped retardant across active fires in all four western states simultaneously at the peak of operations, requiring intricate coordination between the Air Force, Air National Guard, and USFS air operations centers.

The one-million-gallon milestone — reached just over two months into the season — is a testament to both the intensity of 2026 fire activity and the total-force commitment of military aviators and ground crews working alongside civilian firefighters.

Supporting the National Fleet

The 2026 season pushed the entire national aerial firefighting fleet to its limits. At the peak, NIFC was managing resources at National Preparedness Level 5 — the highest possible level — with airtankers, helicopters, and single-engine retardant aircraft deployed to dozens of simultaneous large fire incidents. MAFFS activation provided additional drops when and where contract aircraft simply could not be repositioned in time.

Senators Alex Padilla (D-CA), Michael Bennet (D-CO), and Adam Schiff (D-CA) sent a letter to federal fire management leadership in September, sounding the alarm about firefighting resource shortages and citing the extraordinary demands placed on both ground and aerial resources during the 2026 season.

Looking Toward 2027

The 2026 MAFFS experience is expected to inform planning and training for next season, including reviews of activation protocols, pre-positioning strategies, and potential expansion of MAFFS-capable units in the Northwest region. Fire officials note that having more MAFFS-capable aircraft based in the Pacific Northwest could reduce response times during future PDS-level fire events.