The one important thing missing in Tamiya's new MMV series is the fuel cans for tanks! Sprue X (two sets) is of the German army origin; a 200-litre drum with protect bands, and the early-model Jerry cans with X-stamped ribs are included. Sprue Y (two sets) is of the Allied armies origin; it has the "Blitz can" which is a authentic copy of the German Jerry can! Several kinds of bags and rolled tarpaulins are included, too. These supplements will give your model a realistic look.