WATCH LIVE: Delta IV Heavy rocket scheduled to launch from Vandenberg AFB KSBY San Luis Obispo NewsLive coverage: Delta 4-Heavy readied for launch from Vandenberg Air Force Base Spaceflight NowAfter Weeks of Delays, ULA Launches Spy Satellite From Vandenberg KTLA Los AngelesUS Launching Secret Spy Satellite Today! Here's How to Watch Live Space.comFirst of up to seven ULA launches this year set for Saturday Spaceflight NowView full coverage on Google News