WW2 Wolfpack vs convoy

WW2 WolfpackCommand Modern Operations is not built for ww2 equipment but I had too much fun doing this. In 1941 convoy HX-25 is delilvering supplies to european allies. While crossing the Atlantic Ocean (The "Pit") from New York to Liverpool UK, a uboat wolfpack has located them and is attempting to pick them off one by one. With no mid-atlantic air cover until the convoy reaches the west coast of England, the four day trip will only have the protection of four warships. This is a medium speed convoy that cant go any faster, making it vulnerable to uboat intercepts. Please use build 456 1946-1979 database.