The U.S. Space Force, through its Space Systems Command and the Program Executive Office for Space Combat Power, announced plans to issue a request for prototype proposal by Dec. 7 for level of effort 2M space-based interceptors, or SBIs.
What Is the Focus of the Space Force’s RPP for Space-Based Interceptors?
According to the pre-solicitation notice posted on SAM.gov Thursday, the RPP specifically targets proposals for kinetic energy space-based interceptors designed to neutralize adversary missiles during their orbital flight phase, enhancing midcourse missile defense. SSC intends to pursue hit-to-kill systems rather than directed-energy platforms.
What Are the Other Details of the SBI RPP?
SSC expects to award multiple fixed-price other transaction agreements by February 2026, building on the service’s earlier initiative for boost-phase SBIs. The awards may also include prize competitions. Interested parties can request bidding materials through Dec. 4.
What Are the Advantages and Challenges of Midcourse Interceptors?
A constellation of midcourse interceptors would give the Space Force an extra layer of defense against enemy intercontinental ballistic missiles, or ICBMs, that evade boost-phase SBIs, Breaking Defense reported. Midcourse interceptors benefit from shorter strike distances and the absence of atmospheric effects, making targeting easier. However, they face challenges from decoys released in orbit, which can make it hard to distinguish the real missile from fake targets.
