First, it needed to be said that slaves got much worse treatments and we couldn't get around that. But if we have to found a similarity it would be the restrictive nature that society imposed on both social groups. For example, compared to men, women are much more likely to be controlled by their family in choosing the job they should take and the partner that they should marry.
They can have money to support their families. The soldiers can afford medical help and stuff. We can fight and hopefully win the war. I hope this helps you. If it doesn't I'm sorry.
