. . . . . "Defence of the Western Approaches"@en . . . . "1919"^^ . . . . . . . "5973"^^ . . . "Defence of theWestern Approaches" . . ""@en . . . . . . . . . . . . . . . . . . . . . "No. 15 Group RAF"@en . "36712048"^^ . . . "Group Headquarters"@en . "1918"^^ . . . . "No. 15 Group RAF"@en . . . . . . "No. 15 Group was a group in the British Royal Air Force operational in the last year of World War I, and throughout World War II."@en . . . . . . . . . . . . . "Dion's Buail"@en . . . . "Dion's Buail" . . . . "1939"^^ . . . . . . . . . . . . . . . . . "1110789023"^^ . "No. 15 Group RAF"@en . . . . . . . . . . . . . . . . . "(Gaelic: \"Protect and Attack\")" . . . . . "No. 15 Group was a group in the British Royal Air Force operational in the last year of World War I, and throughout World War II."@en . . . . . . . . "1918"^^ .