Because torpedo ' s are also missiles , didn ' t you know ? It makes more sense with Nuke Subs , as they use actual missiles . If the 1 st gen subs has a gun mounted up forward , ala WWII , then it would make more sense . <| sep |> Something about this photo really speaks to me . And makes me wanna listen to Boston by Augustana <| sep |> It took a little longer than I expected to make because I did some crisscross and some wavy patterns . To buy an actual scrubber mat was between $ 15 and $ 30 locally , but I already had some plastic plates I wasn ' t using and a hot glue gun so I figured why not . Literally zero cost to me as I already had everything on hand . If you ' re going to make one I suggest making some large patterns on one side of the plate and then some smaller patterns on the other side . That way you ' ll have spaces small enough to properly scrub your small brushes and patterns large enough for the big ones . You can Google some pictures of the actual scrub mitts or mats and use those patterns as a reference