I worked in HAWK missiles in the Marine Corps for many years. This doesn’t surprise me one bit. In 1994, Block II launchers were still effectively using vacuum tubes. In fact, I still recall the one that faulted the most, from its label in the FM: relay K-9! Ninety-percent of launcher issues were attributed to that old relic of a tube.

Then, in 1995, Raytheon came out with Block III updates, which replaced the entire trunk filled with hardware (about as crowded as a standard engine bay of a modern car) with about 3 PC graphics cards-sized modules, each with an NSN price tag of $170,000 per (don’t worry, you’re paying for the IP, not the physical cards themselves, which iirc were MIL-spec versions of your standed PCI card from back then).

Made my job as a tech so easy, since the launchers never really broke down much after that, save for a hydraulic leak or two out in Dugway or White Sands during a shoot or Red Flag exercises at Nellis AFB. Didn’t see aliens out there but quite a lot of Soviet gear, which we acquired shortly after the USSR’s downfall. MiGs are really cool and reliable, though pilot/user comfort/convenience was not on their MVP list.