[cmdr_loslos]

Originally Posted by blackswan40

Hi cmdr_loslos the patrol Grid for 24 hour is a standard requirement then it tells you mission complete with the text changing colour from green to blue.
But you want to go back to your home port with ships sunk and tonnage
and medals yada yada yada.

When you are heading to your patrol grid set your speed to 7 knots thats the best speed for fuel use and distance traveled also when your out on patrol hunting for ships in your patrol grid on the surface cruise at 3 knots to conserve your fuel also every two hours in your game dive to periscope depth and search for contacts on your hydrophone you can hear convoys/ships 30 plus kms away the IA sonar man will pick them up at 8-10km away.

Understood. Thank you!