Question: when was the destroyer launched when it was laid down on 14 August 1942?
SQL: SELECT "Launched" FROM "2-1206583-1" WHERE "Laid Down" = '14 August 1942';

Question: what is the launched date when the builder is John Brown, Clydebank?
SQL: SELECT "Launched" FROM "2-1206583-1" WHERE "Builder" = 'John Brown, Clydebank';

Question: what is the pennant when the builder is Yarrow, Scotstoun?
SQL: SELECT "Pennant" FROM "2-1206583-1" WHERE "Builder" = 'Yarrow, Scotstoun';

Question: what is the name when the laid down is 28 February 1943?
SQL: SELECT "Name" FROM "2-1206583-1" WHERE "Laid Down" = '28 February 1943';

Question: when was it commissioned when the destroyer was built by Scotts, Greenock?
SQL: SELECT "Commissioned" FROM "2-1206583-1" WHERE "Builder" = 'Scotts, Greenock';

Question: when was the launched date when the laid down date is 14 August 1942?
SQL: SELECT "Launched" FROM "2-1206583-1" WHERE "Laid Down" = '14 August 1942';