. . . "1914Z"^^ . "1918Z"^^ . "1918-04-23Z"^^ . . . "United Kingdom of Great Britain and Ireland" . "1918Z"^^ . . "1888-06-29Z"^^ . "1888Z"^^ . "Wing Commander Frank Arthur Brock OBE (29 June 1888 \u2013 23 April 1918) was a British officer of the Royal Air Force who devised and executed the smoke screen used during the Zeebrugge Raid on 23 April 1918, in the British Royal Navy's attempt to neutralize the key Belgian port of Bruges-Zeebrugge during the First World War."@en . "Frank Arthur Brock"@en . . . . "British Royal Navy officer" . . "Brock, Frank Arthur"@en .