Summit Speach Navy Vice Adm. Ross Myers, deputy commander of U.S. Cyber Command, speaks at the Institute for Defense and Government Advancement’s Integrated Air and Missile Defense Summit in Washington, Dec. 4, 2019. SHARE IMAGE: Download Image: Full Size (0.66 MB) Photo By: David Vergun, DOD VIRIN: 191204-O-ZZ999-002C.JPG Photo Gallery