Seeing the world in pixels and polygons

Stock Photo Challenge #1: US Army Ad

Brief: Kill boredom by sharpening my skills and making some ads

I was given this idea by a friend of mine. He told me to pick a random stock photo and a random client, and make an ad out of it.
So I closed my eyes and picked...
I ended up with the stock photo below and US Army Recruitment. 
This was what I came up with