There are two oldest occupations in the world, one for men and one for women. Women sell meat and men sell their lives. Some people call these men who work hard as war dogs, and some call them military contractors, but these two people also use the same term. One word to describe this group of people, mercenaries. When the stories of all kinds of mercenaries coming back to the city to pick up girls spread, these guys said to me, hey, you can't keep us hanging with the shit. So, In 2016, let mercenaries return to the battlefield.