Transatlantic partnership powers NATO's credible deterrence

Global Watch | 2026-04-25

At the heart of Europe's collective defense sits a transatlantic partnership that turns political commitment into operational power and burden-sharing.

The United Kingdom and the United States anchor NATO's ability to generate credible combat capability at speed.

Through access, basing, and routine integration in pursuit of shared security goals, allied forces become far more than the sum of their parts.

Royal Air Force (RAF) Fairford's recurring role in U.S. bomber deployments offers one clear and visible manifestation of this partnership in action.

Forward basing power

Recent operations demonstrate how allied basing and long-range strike capabilities can be fused under real-world conditions.

In March 2026, U.S. Air Force B‑1B Lancer bombers deployed to RAF Fairford as strike operations against Iran intensified under Operation Epic Fury.

Multiple outlets reported the deployment, while UK authorities confirmed that U.S. forces were using the base for "specific defensive operations" aimed at preventing Iran from firing missiles into the region.

During the same period, additional U.S. bomber activity appeared at Fairford, including B‑52H aircraft arriving amid the heightened Iran-related operations. These movements highlighted how the UK's infrastructure enables sustained U.S. long-range missions from European soil when needed.

Analysts note that such deployments continue to underscore the enduring strategic value of forward locations for rapid global strike.

By contrast, Operation Midnight Hammer in June 2025 presented a different profile of U.S. long-range strike.

Public reporting described a precision strike package targeting Iran's nuclear facilities at Fordow, Natanz, and Isfahan using seven B‑2 Spirit stealth bombers and 14 GBU‑57 Massive Ordnance Penetrator weapons.

These operational episodes are reinforced through regular exercises on UK soil and across NATO, creating a durable pattern of readiness.

Official U.S. reporting highlights recurring Bomber Task Force activity in Europe, including frequent B‑52H operations from RAF Fairford. These deployments are framed as routine missions designed to enhance readiness and interoperability with allies and partners.

As one U.S. Air Forces Europe assessment noted, such missions "improve shared understanding, trust, and interoperability" across the Alliance.

In parallel, NATO's annual Steadfast Noon exercise plays a vital role in strengthening the Alliance's nuclear deterrence training and procedures.

NATO describes the exercise as long-planned and routine, typically involving around 70 aircraft and roughly 2,000 personnel from 14 Allies — all conducted without live weapons.

NATO Secretary General Mark Rutte has emphasized that these drills keep the nuclear deterrent "as credible, safe, secure, and effective as possible."

Deterrence in depth

Deterrence also relies heavily on resilient communications and endurance at sea.

The U.S. Navy's E‑6B Mercury aircraft play a critical role through their TACAMO mission.

These platforms maintain continuous communications with ballistic missile submarines using very low frequency transmissions, ensuring continuity between national leadership and strategic forces even under stress.

At the same time, the United Kingdom maintains its own robust strategic posture. Its Continuous At‑Sea Deterrent (CASD) has achieved an unbroken record of patrols dating back to 1969.

Taken together, these operations and exercises illustrate the depth of the U.S.–UK relationship.

It is expressed through concrete military mechanisms: forward basing that supports long-range aviation, routine bomber deployments that build interoperability, alliance-wide nuclear deterrence training, resilient strategic communications, and continuous at-sea deterrence.

Rehearsed in peacetime and proven in crisis, this combination forms a core pillar of NATO's ability to defend Europe.