Severance and unemployment, do they overlap? after 8 years as a security officer

I was offered severance of 8 weeks after being let go as a security officer and I am unsure how it affects benefits. I have read a lot of threads here and could not find my exact situation. I have a mortgage and need to plan. How did your state treat it?

Rules differ by state. I called the claims line and asked directly, then wrote down the answer and the date.