sv: UK digested V1 (as "Menace") but chose in 1947 to abandon such things as being bereft of military purpose. In April,1957 Defence Minister Sandys, he that chopped much, having inherited a 31/5/56 intent to acquire 100 Corporal F for the British Army of the Rhine, funded a UK replacement SSM. The issue was that Corporal's W-7 warhead would be held by USArmy at Dortmund, to be trucked to the Royal Artillery if/when POTUS so determined. Sandys' SSM's warhead was to be indigenous, from the Aldermaston AWR Establishment already overloaded trying to deliver fission devices while grasping how to do fusion. Blue Fox/Indigo Hammer (6KT) was tested 9/57, intended for Blue Water, (ex-Blue Slug) Seaslug 2 SSM and Blue Envoy/Bloodhound 3 SAM. EE(GW) Stevenage was Sister Firm on Corporal, Prime Contractor on Blue Water.
On 4 August, 1958 he made the UK/US Agreement for Co-operation on Uses of Atomic Energy for Mutual Defense Purposes. That ended UK's expensive attempts at nuclear design independence. With great relief UK moved to licenced/adaptation of US designs; Indigo Hammer lapsed. Corporal would be replaced in 1962 with 100 Douglas MGR-1B Honest John, also with W-7, also with EE(GW) as Sister Firm...yet in 8/1958 Blue Water continued. From its access to US data, AWRE was to attempt a "UK" warhead, so that BAOR could deploy a replacement for Honest John, to fire at London's, not Washington's Command.
In December,1960 Skybolt, core of "independent" UK Deterrence, was chopped. PM Macmillan secured Polaris. Dual key warhead controls were to govern Bundeswehr Honest Johns, too: US urged Sperry MGM-29A Sergeant SSM on everybody to “the tune of umpteen Mn.$”; UK declined as this was “not a European rocket. It’s a racket of US industry.” Mac was disingenuous on Blue Water: “a better weapon (but in 1962 it was still paper; political pressure on European NATO Nations to take Sergeant) was irresistible (on) favourable terms more common (for) washing machines (forcing) us to cancel (10/8/62) at considerable loss.” Mac, Memoirs/VI, P335. FRG took Sergeant; BAOR kept Honest John to 1976, then deployed 60 Vought MGM-52C Lance to 1992, US warheads for all at Dortmund.
Blue Water SSM's warhead was to have been a variant within genus WE.177, whose prime manifestation was to have been as TSR.2's gravity bomb. It is not clear that schemes for an (ex-EE) BAC Blue Water ASM for TSR.2 had funding or a warhead after (or indeed before) 8/62: PMN1's range Q may not have an A based on more than a sketch. (ex-Bristol) BAC ramjet X-12 Pandora ASM did have R&D funding, but no warhead, because, despite Strategic Deterrence going sub-surface, RAF blagged funds to retain a Task for a big gravity bomb. AWRE invented fusion WE.177B (deployed 9/1966, Vulcan B.2), which delayed/deferred fission WE.177A (deployed 6/1970 RN, 2/71 RAF Buccaneers). Blue Water/WE.177 would have been yet later; a "UK" warhead derived from US data could not have been supplied by UK to any export Customer, so total production would have been an expensive run of 60-100 for BAOR. So, chop Blue Water, enjoy washing machine terms for HJ, later Lance, inter-operable with, though subservient, to Allies.
