In this episode of State Secrets, we’re talking with Cipher Brief Expert, retired General Frank McKenzie. General McKenzie served for forty-two years in the U.S. military as a Marine and retired as the fourteenth commander of U.S. Central Command.  He also served as Director of the Joint Staff.  Perhaps one of the missions he is best known for was overseeing the targeted drone assassination of Iranian General Qassem Soleimani in January of 2020.  It was a strong and clear U.S. response to the planning and executions of operations that killed Americans.  Operations in which Soleimani, a popular Iranian general, had played a key role. The photo that’s on the cover of McKenzie’s new book, The Melting Point: High Command and War in the 21st Century sums up the grit that he brought to every role he had.  The picture was taken at the Kabul airport in August of 2021, just one day after U.S. troops fought back a breach at the airfield’s southern perimeter and the stories he shares in the book are a true insiders look at some of the most controversial military operations of our time. Here's my State Secrets conversation with retired General and author, Frank McKenzie.