First Look At Captain America: The First Avenger

So yesterday ComingSoon posted up new hi-res images of Captain America: The First Avenger featuring Chris Evans as the titular character and Hugo Weaving as Red Skull.o check it out:I think it looks okay. They've done a good job wearing down the uniform into a more believable, realistic attire for the Avenger's universe. But what the heck are those things in the background of the first pic?The