Which greek city-state was strictly focused on military goals and objectives rather than creating a democratic form of government?

That was Sparta.

Explanation:

It was famous for it's Agoge. It was a school for young boys that were separated from their mothers, and then they would live through harshest conditions, like living in the wild and fighting wild animals for food. When they got older, after more rigorous military training, they would go into war. They honored man fallen in battle.

religion was the center of there society they practiced human sacrifices and which they believed kept there god strong and that he would keep bad guys away hope this

honestly i love the walking dead, mainly the quotes. “well, pardon me young man, excuse the [insert bad word here] out of my gosh darn french, but did you just threaten me? ” sksk (of course it's not the exact words)