Air Force Secretary Frank Kendall said he's worried funding constraints are keeping the service from transitioning quickly to more resilient space systems.
A scenario of nations jumping on lunar mining to refill their terrestrial stocks has the potential for gray zone conflict, according to a U.K. official.
While the Space Force's acquisition executive stands by his drive for fixed-price contracts, he acknowledged some programs require a more nuanced approach.
The satellites represent a portion of a broader Space Force plan to strengthen its missile warning and tracking capabilities against increasing threats.