The Defense Advanced Research Projects Agency recently closed out a five-year program aimed at modeling a new way to develop and test improved space battle management command-and-control tools, and expects several agencies interested in the program's work may begin testing and experimentation as soon as this summer. The goal of DARPA's Hallmark program was two-fold: to prove out a new acquisition model that could allow space capabilities to be better optimized for users and more quickly integrated into existing C2...