The V-Force

History · RAF Bomber Command · ~11 min read

Avro Vulcan B.2 rotating on takeoff
A B.2 getting airborne — the V-Force’s most photogenic silhouette. Photograph: Mark Kent, CC BY-SA 2.0.

The V-Force was Britain’s airborne nuclear deterrent from the mid-1950s until the Royal Navy’s Polaris submarines took the strategic lead at the end of the 1960s. The name is simply the three V-bombers: Valiant, Victor and Vulcan. They were not interchangeable. They were three engineering answers to the same specification, operated as one political instrument.

Three bombers, one job

The Valiant arrived first and did the unglamorous work: proving in-flight refuelling, dropping Britain’s early nuclear weapons, and flying from both UK and overseas bases. Fatigue in the spar — discovered in the mid-1960s — ended the Valiant as a bomber far earlier than planned. The Victor was the most aerodynamically ornate, with a crescent wing and a capacious bay that later made it a superb tanker. The Vulcan was the high-altitude athlete and, as it turned out, the bomber that stayed in the role longest.

Bomber Command grouped them on a handful of main bases in eastern England, with dispersal airfields prepared for war. The point of dispersal was survival: a first strike against Waddington or Scampton should not kill the entire force on the ground. Crews practised generating aircraft in minutes. That posture is the subject of the QRA essay.

Weapons and the changing threat

Early V-Force weapons were free-fall nuclear bombs. The stand-off missile Blue Steel then gave Vulcan and Victor a way to release outside the densest Soviet defences. The American Skybolt missile, on which Britain had counted, was cancelled in 1962. The Nassau agreement put the UK on the road to Polaris. After 1969 the RAF’s remaining V-bombers were still nuclear-capable — WE.177 in the tactical role — but they were no longer the national strategic deterrent.

Meanwhile Soviet surface-to-air missiles made high-level ingress look like suicide. The force recast itself for low level. Paint went from anti-flash white to camouflage. Radar gained a terrain-following thimble. Airframes discovered fatigue they had not been designed for. That story is told in From high altitude to low level.

What the V-Force was for

It is easy, decades later, to treat the V-Force as a flying club with interesting tails. It was a war plan: a scheduled, practised, politically signalled ability to put nuclear weapons onto Soviet targets. The crews were not asked to like the plan. They were asked to be ready. Most of them spent entire careers training for a sortie that, if it had ever been flown for real, would have meant there was no career to come home to.

When the Vulcan finally went to war in 1982, it was with conventional bombs and anti-radar missiles, tanked from Ascension, against an airfield and radars in the Falklands. That was not the V-Force of 1958. It was what remained of a bomber force after the deterrent had gone to sea — and it is why Black Buck sits in this archive as a mission, not a myth.

For a comparison of the three types as aeroplanes, see Vulcan, Valiant and Victor.