TIP FROM AN OLD SEAL TO INCREASE YOUR CHANCE OF HITTING A WRONG ANGLED SHIP IN HAND SHOT: captains during a manuel fire when the targeted boat is badly angled, prefer to set the dispersion of your torpedoes to 0, because in this case your torpedoes will disperse naturally

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In this video the QUEEN MARY is badly angled (AOB 27°). With this trick at 11:40 you can see that I hit this boat twice in the center and twice aft, allowing me to sink it.
Cordially, Captain_PUJOL