No attempt of any kind must be made at rescuing members of ships sunk, and this includes picking up persons in the water and putting them in lifeboats, righting capsized lifeboats, and handing over food and water. Rescue runs counter to the most primitive demands of warfare for the destruction of enemy ships and crews. Be hard, remember that the enemy has no regard for women and children when he bombs German cities.
Karl DonitzOur losses have reached an intolerable level. The enemy air force played a decisive role in inflicting these high losses.
Karl DonitzThe reason that the American Navy does so well in wartime, is that war is chaos, and the Americans practice chaos on a daily basis.
Karl DonitzThe north German does not go in for extremes. He has broader horizons than the men from the mountains of Bavaria and Austria.
Karl Donitz