Artwork for Tails and Tactics http://tailsandtactics.com/ This is just one of over 150 illustrations I created for the game!
Help fund the game -- we're in the final countdown, with 3 days to go! We've reached our funding goal, but continued contributions will help make Series 2 (which includes the highly-requested British, Italians, and other factions) a reality! http://www.indiegogo.com/tailsandtactics?a=1738798
Don't tick off the wildlife. If you do, find a tree.
Looks like 12,7mm DShK machine gun http://en.wikipedia.org/wiki/DShK
Link
RX-149Dragonite
but isn't that an artillery gun?