It's a shame because they have forgotten the meat can pouch on the haversack. It's a problem because it would make these hard for anybody without any skill in sculpting to accurately portray a U.S. infantryman. From what I have seen this is a porblem with all of the masterbox U.S. figure sets featuring the M-1910/M-1928 haversack.
It's wierd in that they have them pictured on the box art though...
The figures do have some excellent posing though, and with a little work would be great for may action cemntered dioramas.