According to Orbital Sciences, its Minotaur I launch vehicle successfully boosted a Defense Advanced Research Projects Agency research satellite into orbit Sept. 22 from Vandenberg AFB, Calif. The technology demonstrator satellite was dubbed “streak” for the light show DARPA scientists expected it to exhibit upon launch—it did not disappoint, according to news reports. Streak’s mission, says DARPA, is to demonstrate rapid response, short mission life, and technology applications for low Earth orbit, as well as to gather LEO environmental data.
While the Space Force is still making long-term plans to establish high-fidelity live and virtual test and training ranges in the coming years, officials say they're also working with operators to identify near-term gaps and quickly field capabilities to address them.

