quick question since im new to this game..... i sunk a japaneese Destroyer and once i did another Destroyer started to close in fast. i crash dived and did an evassivve move to the left..... and went silent, engines stopped and everything..... the thing im not so sure about is that i heard the destroyer drop 2 depth charges and that was it. they were not even close to my sub. after the destroyer dropped just two charges it then circled once and left to go back to the convoy.... the question i have is this..... Did i actualy lose the destroyer? is this common that they just drop two charges and then leave? any help would be great thanks!