"HMCS Sarnia (J309) was a Bangor-class minesweeper that served in the Royal Canadian Navy during World War II. The Sarnia was ordered to be built as part of the Royal Canadian Navy's 1941\u201342 shipbuilding programme. She was named after the city of Sarnia, Ontario."@en . . . "--09-18"^^ . . . . . . . . . "HMCS Sarnia (J309) was a Bangor-class minesweeper that served in the Royal Canadian Navy during World War II. The Sarnia was ordered to be built as part of the Royal Canadian Navy's 1941\u201342 shipbuilding programme. She was named after the city of Sarnia, Ontario."@en . "HMCS Sarnia (J309)"@en . . . . . .