Ok this one was a really weird experience... it had to happen the first time I actually had some German air support.
I intercepted a convoy, and took out the escort DD with little difficulty...then I blew off a C3's propellor.
No danger anymore...so I surfaced... and my WO reported aircraft...fortunately friendly. Now, this may be well called madness...but i decided to do a victory loop around the static C3 at close range (10m)... (surfaced of course) , just as I finished the loop....BOOM! Half of the deck crew got pwned...and the C3 was on fire.
It wasn't a collision...but I had no idea Luftwaffe pilots had such bad aim
... anyone else experienced this scenario? Playin GWX btw.