Missile-defense wish list: space-based interceptors and drones with laser weapons

The long-delayed Missile Defense Review calls for research and investments to ensure America’s security for the next several decades: laser technology, the F-35 as an ICBM killer, and potentially putting interceptors in space. The idea of using laser weapons to take out a missile in the boost phase is not new, but it has received a boost in the past year in comments from Pentagon technological leaders. Expect some form of disaggregated space-based sensors architecture, relying on many smaller systems rather than the expensive, highly-capable systems that the U.S. has traditionally relied upon. Hosting sensor payloads on commercial satellites could also be in play. The Pentagon will launch a study, lasting approximately six months, to look into the most promising technologies for space-based interceptors, and come up with estimates for cost and time; after the study is done, the military leaders will look to move forward if it makes sense.