The simulated German ship fires a torpedo near maximum range, giving Tiger ample time to evade with an unhurried turn. The miss separates the weapon's stated reach from a sound firing opportunity. Closing the range shortens reaction time and makes the target's future position easier to estimate. Night action can alter the calculation when a capital ship is proceeding steadily and may not see the weapon or attacker. Effective torpedo use therefore depends on firing discipline as well as maximum range.
Notable Point · 46:00-46:27
Torpedo range and firing discipline
A missed long-range shot illustrates why torpedoes were normally held until closer range unless darkness and a predictable target course improved the firing solution.