MINUTEMAN BRIEFING U.S. Principal Deputy Under Secretary of Defense for Policy Ryan Henry answers questions from reporters about nose cone assemblies for Minuteman missiles during a Pentagon press briefing with U.S. Air Force Secretary Michael W. Wynne, right, and Joint Chiefs of Staff Director for Operations U.S. Army Lt. Gen. Carter Ham, left. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 397581-F-HWD52-787.jpg Photo Gallery