Often when brave men and women are serving in a war zone they find themselves adopting one of the many stray dogs or cats that are struggling to survive there.
These soldiers are not only a salvation for the animal; the dog or cat are often described as 'lifelines' to their soldier, providing a respite from war, a moment of peace, home and love.
When the soldier's tour of duty comes to an end, it is unthinkable to leave their four legged comrade that they've bonded with, behind.