Born in Bristol on April 30, 1925, Kenneth (Ken) Cook left school at 14 and joined the Royal Navy on July 19, 1943, training as a telegraphist. Specialising in high-frequency direction finding (HFDF) and Japanese Morse, he initially worked in Dover intercepting and jamming German radar signals. After further training in Exeter, he qualified as a radio telegrapher in March 1944.
On May 14, 1944, Ken joined the HMS Bulolo, a headquarters ship for the Gold Beach landings on D-Day. As part of a task force overseeing 250 vessels, he operated newly installed communications equipment. He witnessed King George VI’s visit to Bulolo on June 1, followed by Winston Churchill and his cabinet, including Ernest Bevan, the labour minister, and General Smuts, on June 2.
During the Normandy landings on June 6, 1944, Bulolo was a prime target for German artillery. On June 7, the ship was hit by a 500-pound bomb, causing fires and casualties, though operations continued uninterrupted. Ken recalls the cries of stranded airmen and the deliberate sinking of Allied ships to form a breakwater.
After Normandy, Ken participated in the Southern France invasion before joining a Bletchley Park intelligence group.