There are dogs that are heroes that could save, train, and learn from their owners that was in the war that took place at greenland, Vietnam, and France that took place in the 1900's. Boots is a dog that can save people from getting shot from the battlefield and get her owner to restore the injured soldier in the field. Loki is a dog from Greenland that is being train from one of there soldiers at the base and and being trained from the others dogs in the base to prepare the mission and try to save the pilot from the plane crash. Then the soldier and loki has to hind the Nazi's and has to call the. cavalry to come and save them. Sheba is a Dog from Vietnam that she could learn from her owner that she could find some traps that are hidden in the forest and could scent anything else from the battlefield. Her owner is thinking about her in the base that she wants to go with him home but she had to stay to the base and find the hidden traps in the battlefield and search the enemy base from the area that are hidden. Those are the types of dogs that are heroes from the war that could any soldiers that gonna be in danger.