Hmm.. Yes Verboten, that is an anvil inside the shed in front of the forge. And with one of the soldiers in an apron & another talking to a horse, a natural assumption would be that a Blacksmith is reshoeing the horse (that pulls the feldkuchen) while his mates rustle some grub. I think however that Scott has placed the Feldkuche team in this setting for visual interest, just kind of a convenient place for the Germans to set up, as shelter & water would be available, as well as fodder for the horses.
Scott- I like what you've got so far. Are those the horses that come with the Tam Feldkuche? May be perspective, but the one in the shot looks kind of pony-ish. As for additions...
How about a few more leaves on the roof? Maybe a small corral fence around the side of the smithy, to give the smith someplace to put the horses to be shod( I realize the smith is long gone, but I'm assuming he had something of the sort set up pre-war...)
Also, field relief stations saw lots of traffic, so maybe some wheel ruts in the area of the Krupp?
Oh, Yes, I realize Theodore Giesel was German, but was Horton The Elephant a member of the Whermacht? If not wouln't he cause some consternation lurking behind the shed like that?

:-) :-) :-)
[EDIT]- Blade, I do belive that's a Kielbasa, Not a horseshoe...