Every day as Army Commander in Europe a "black book" of classified intel was delivered. I read it, then was briefed on key topics. If something important was going on, it was in the book & briefers reinforced certain important items. If I didn't know...it was on me.

Every day as Army Commander in Europe a "black book" of classified intel was delivered. I read it, then was briefed on key topics. If something important was going on, it was in the book & briefers reinforced certain important items. If I didn't know...it was on me.

— Mark Hertling (@MarkHertling) June 27, 2020