Stanley McChrystal is a retired four-star U.S. Army general and an advisor to Rhombus Power. He led Joint Special Operations Command from 2003 to 2008 and U.S. and coalition forces in Afghanistan from 2009 to 2010. He is the author of My Share of the Task and a co-author of Team of Teams, Leaders, and Risk: A User’s Guide.
Front-line Ukrainian soldiers jump back and cover their ears as a mortar fires on targets near Ugledar, Donetsk, Ukraine, on April 18. Dirt flies in the foreground.