Why is there so much military interest in the moon?

News Snapshot:

The U.S. Defense Advanced Research Projects Agency's (DARPA) Novel Orbital and Moon Manufacturing, Materials and Mass-efficient Design (NOM4D) program, geared to look at enabling large structures in orbit, such as antennas and solar arrays. Over the last few years, the Defense Advanced Research Projects Agency, better known as DARPA, has increasingly zeroed-in on the moon. A trio of proactive DARPA undertakings looking to advance technologies for use on the moon has been welcomed in some quarters. Back in 2021, DARPA kick-started its Novel Orbital moon Manufacturing, Materials, and Mass Efficient Design (NOM4D) program. Last month, DARPA threw in some "LOGIC"...