NATIONAL HARBOR, MD -- The Space Force may soon request proposals for its next set of "neighborhood watch" satellites for on-orbit space domain awareness, a top official told reporters this week, opening the way for commercial entrants. The Space Force wants RG-XX, the next-generation replacement of the Geosynchronous Space Situational Awareness Program (GSSAP), to be delivered faster and with a relatively low cost, said Maj. Gen. Stephen Purdy, the Space Force’s acting acquisition chief. While he hopes to post the...