Trump signs order to create US Space Command

FILE - In this Dec. 3, 2018, file photo, In this photo provided by the U.S. Air Force, a SpaceX Falcon 9 rocket, carrying the Spaceflight SSO-A: SmallSat Express, launches from Space Launch Complex-4E at Vandenberg Air Force Base, Calif. President Donald Trump is expected to sign an executive order soon, possibly as early as Tuesday, Dec. 18, creating a U.S. Space Command that will better organize and advance the military’s vast operations in space, U.S. officials say. (Senior Airman Clayton Wear/U.S. Air Force via AP, File)

WASHINGTON — President Donald Trump launched the Pentagon’s new Space Command Tuesday, an effort to better organize and advance the military’s vast operations in space that could cost as much as $800 million over the next five years.