purchased IV 3 days ago and for my first patrol i came across a gigantic convoy in the east China sea . first i detected a tremendous number of warships echos in rough weather . then when i came close i spotted 5 or 6 carriers and 2 heavy cruisers . i closed as much as i could and let the convoy slowly pass . then when the escort has gone away i sent 4 torpedoes to the bottom Maya cruiser and immediatly dived and escaped . the cruiser took all the stuff and sank in minutes . it was cool
