Defecting Kaleuns.
 

what ??? :hmmm:

See the map :D
When i spotted this convoy, it was blue round in the map.
"Time to see some fellow Kaleuns" i thought and i approached.
What a surprise! It was a british convoy which was leaded by an IXC and a VIIC uboots! :haha:

Sounds like another Pied Piper adventure...

Maybe it was the HMS Graph :06:

There is no way for the game to make wolfpacks, so GWX adds some u-boats to convoys. The bad news is they cannot dive and they cannot fire torpedoes, so they fire their guns until they are killed. The good news is they are there and they do attack enemy ships. Any convoy with those boats will be shown as a circle, representing the idea that those boats called it in.