. "Rear Admiral Roger Stewart Ainsley (born September 1950) is a former Royal Navy officer who served as Flag Officer Sea Training."@en . . . . "Roger Ainsley"@en . "HMS Liverpool" . . "Rear Admiral Roger Stewart Ainsley (born September 1950) is a former Royal Navy officer who served as Flag Officer Sea Training."@en . "2004"^^ . . . . . . . "1082956668"^^ . "HMS Exeter" . . . . . . . "2052"^^ . . "September 1950"@en . . . . . . . . . . . . . . . . . "55894193"^^ . . . . . "United Kingdom" . . . "Roger Ainsley"@en . "Roger Ainsley"@en . . . . . . . . . .