Op KEYSTONE - The TOP SECRET Story of The Royal Navy & RAF Mission In the Barents Sea

At around 2pm on Monday 5 th November 1984, at the Phoenix Wharf in Rainham, a small port on the river Thames, an MOD delivery van from the Admiralty Research department at Portland drove up to the Russian merchant ship ‘Ikaterina Belashova’, a freighter owned and operated by the Soviet State Shipping Lines. It was unloaded, and a large crate weighing 1.5tonnes was hoisted aboard. The bill of lading simply stated that the cargo was ‘ One Crate, Navigation Buoy’ and was being shipped from the MOD in London to Archangel in the USSR. Shortly afterwards the Belashova slipped her moorings, and began the long journey back to the Barents Sea, returning the navigation buoy that in preceding weeks had been ‘acquired’ by the Royal Navy and become the unwitting star of a diplomatic incident. This article is about Operation KEYSTONE, the formerly TOP-SECRET Royal Navy mission to gather intelligence in the Barents Sea in 1984, and how the Admiralty came into possession of a pair of Soviet na...