A Blog for the 1960's Classes of Morgan Park High School (EMPEHI) in Chicago - Formerly EMPEHI.com
https://thedefenseclan.weebly.com/defcon.html#:~:text=Defense%20Readiness%20Condition%2C%20or%20DEFCON%2C%20is%20an%20indicator,how%20cautious%20they%20must%20be%20during%20war%20times.
No comments:
Post a Comment