This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
monochrome blackandwhite surreal black and white Sneaking upon an enemy at night is very good policy if you succeed in catching him while he still sleeps but if he should wake up in time he is generally in the maddest and most ferocious humor and doubly dangerous. Colonel Freeman found this to be the fact. Company pitched into his