This only took 10 minutes or so. In ww2, Britain got some Thompsons for their soldiers using the lend and lease program from the usa. the smg started being designed by John toliver Thompson in ww1 and it was good enough just as ww1 ended so he perfected it and it was used by gangsters in the 1920s. I also added a file I edited because I could

If anybody wants to use this in their own pack you can if you give me credit