My point is that the CAPTOR only fires on hostile submarines based on their signature IRL (of course IRL you rarly have two of the same subs on diffrent sides except for export boats). If the weapon can't target surface ships the AI can't fire it at them. The TEST-71s (one of the three) can only be fired at subs but can still track surface ships, find out how it does that and you got the setup for the CAPTOR torpedo.
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