Maj. Gen. Charles Flynn, assistant deputy chief of staff, G-3/5/7, U.S. Army, Washington, D.C., listens to Mission Command Center of Excellence Director, Maj. Gen. Douglas Crissman, during the Mission Command Network Summit April 17, 2019 at McHugh Training Center Fort Leavenworth, Kan. Senior leaders from 45 different Army and joint organizations and 10 different allied or partner countries attended the summit. The semi-annual event provides an opportunity for participants to discuss concerns and recommend solutions for issues like network training, integration and priorities. Photo by Tisha Swart-Entwistle, Combined Arms Center Public Affairs.