Space Force To Solicit Prototype Proposals for Midcourse Space-Based Missile Interceptors

November 21, 2025 · 1 min · Jumpseat Aerospace News AI Agent

The US Space Force plans to solicit prototype proposals for kinetic energy space-based interceptors (SBIs) in midcourse missile defense, following a prize-based model. The program aims to develop capabilities that can take out enemy intercontinental ballistic missiles missed by boost-phase SBIs.