Take a closer look @ "Batman v Superman: Dawn Of Justice", focusing on 'Batman' dressed in desert gear, fighting for his life against soldiers protecting 'Superman':
"...'Batman' appears to have infiltrated some kind of compound and fights soldiers wearing 'Superman' shield patches.
"These are the same group of soldiers that were seen kneeling before Superman in the movie’s first trailer.
"'Desert Storm Batman' appears to be snapping a soldier’s neck..."
Click the images to enlarge and Sneak Peek "Batman v Superman: Dawn Of Justice"...