CREATE TABLE table_58386 ("Ship" TEXT, "Pennant number" TEXT, "Laid down" TEXT, "Launched" TEXT, "Completed" TEXT)

What is the launched date of the destroyer completed 25 February 1936?
SELECT "Launched" FROM table_58386 WHERE "Completed" = '25 february 1936'
SELECT "Launched" FROM "table_58386" WHERE "Completed" = '25 february 1936'