Outstanding article, very informative, but the tense and tone is slightly amusing to me: > Actual underwater combat occurs silently with very little reaction t

Outstanding article, very informative, but the tense and tone is slightly amusing to me: > Actual underwater combat occurs silently with very little reaction time to fend off an impending attack. Does it occur? Do we have any examples of "actual underwater combat" occurring? I don't believe we have any real life examples of nations withs submarine capabilities in combat. War games probably don't count...