Your ship slowly circles the area and waits for more escort ships to arrive. This leaves your ship further and further behind the convoy and it pulls the other escort ships away from the convoy. The escort commander sends you a sharply worded signal to get on with the attack or get back on station! While your ship slowly circles, the Canso patrol plane signals you that it has a clear view of the sub even though it is 20 metres under water. The Canso makes a bomb run and scores a hit! The U-Boat is sunk, thanks to the Royal Canadian Air Force. The patrol plane captain signals you " Thanks for the help, Navy, but leave it to the Air Force to get the job done".