The continuation of my 2020's SCAR-20 skin. Inspired by Zillakami

Dogs in warfare have a very long history starting in ancient times. From being trained in combat, to their use as scouts, sentries, messengers, mercy dogs, and trackers, their uses have been varied and some continue to exist in modern military usage. Dogs have been used for many different purposes. Different breeds were used for different tasks, but always met the demands of the handlers. Many roles for dogs in war are obsolete and no longer practiced, but the concept of the war dog still remains alive and well in modern warfare.