Lawmakers this week approved an amendment to the House Armed Services Committee's fiscal year 2019 defense authorization bill that would fence all funding for the Air Force's Joint Space Operations Center Mission System upgrade and impose significant spending restrictions on the service's Enterprise Space Battle Management Command and Control research and development efforts. The proposed language, introduced by Rep. Doug Lamborn (R-CO) and approved May 9, would limit funding for both efforts until the Air Force secretary confirms that for...