Welcome to today's Space Briefing -- a biweekly roundup of the latest national security space news. Top Story House panel's mark raises concerns about Space Force acquisition reform proposals The House Armed Services Committee's version of the fiscal year 2021 defense policy bill, which the panel approved last night, includes several amendments related to space acquisition programs -- including one that questions the Air Force's efforts to craft an alternate Space Force acquisition system. New & Notes Space Force, SpaceX...