CORVETTE COMMAND: The Battle of the Atlantic, 1941-43 ZIPLOCK EDITIONCorvette Command is now in Ziplock Edition only at a great price of $25 plus $8. 00 postage for US shipping only. Does not include dice (see below). Corvette Command puts the player in command of a Flower class corvette, guarding desperately needed supplies being transported across the North Atlantic during the early years of the Second World War. Fighting both the harsh weather and the continual threat of German U boat attack, mission success and