An intelligence assessment of a mobile ICBM loaded inside a canister carried aboard a tracked armoured vehicle based upon the chassis of the JS-3 Stalin tank in the Red Square May Day Military Parade 1966. This missile (Soviet designation RT-20) given the NATO Reporting Name of SS-15 Scrooge. This montage of photographs of the declassified UK Ministry of Defence intelligence assessment published in DEFE 44/163 is available to view in The National Archives, Kew, London. The image has been stitched together from every page in the report. The report was created by the UK Ministry of Defence based on intelligence, personal observation by Allied embassy military attachés, and photographs taken of equipment seen in a Moscow Red Square May Day Military Parade 1966, and possibly other intelligence sources.