Yes sir, after you have done your 24 hours, off you go to where you want to. If you got torpedoes, you have the opportunity to sink ships were you want provided your fuel will hold out. Besides if you come back to port with a full load of torpedoes, Donitz will have you shot for 'cowardice in the face of the enemy'! He does not care about saving a few bucks on torpedoes....he wants tonnage!!!! Now get out there and do not come back with anything less than 100,000 tons of Allied shipping at the bottom of the Atlantic