In the game you can dive while reloading externals, but in real life? Getting caught with your winch erected, a torpedo suspended from it and your hatch open did not make for a speedy dive. I discipline myself to abide by real world considerations, not quirky game defects. Recently my watch spotted an inbound aircraft as I was moving an external torpedo. I sweated bullets as it made three passes on me before my flak gunners damaged it and drove it off.
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