HMS Grenade (H86) was a G-class destroyer built for the Royal Navy during the 1930s. She was transferred from the Mediterranean Fleet shortly after the beginning of World War II for service in home waters. The ship participated in the early stages of the Norwegian Campaign in April 1940. German Junkers Ju 87 Stuka dive bombers sank Grenade as she evacuated Allied troops during Operation Dynamo on 29 May 1940.

SS Abukir was a British coastal steamship that was launched in 1920 as SS Island Queen and renamed in 1934 as SS Kyle Queen. In 1935 she was renamed Abukir and registered in Egypt. In May 1940 she was torpedoed and sunk in the North Sea while evacuating UK and Belgian soldiers, airmen and civilians from Ostend on the last day of the Battle of Belgium.