But it's not the technologies that are a problem most of the time. It's that:
- DoD / DoW is a chaotic project owner, trying to squeeze in colossal and sometimes self-contradictory lists of requirements, which it wants to change often.
- The US government is a poor customer, which runs out of money from time to time.
- The US Congress is a cantankerous financier, which haggles for the money every year, and demands the production to be distributed all over the place, to bring jobs to the constituencies which voted for the congresspersons.
- The companies that produce this stuff are few and mostly cannot be easily replaced, and they know it. This is because in the late 1980s the US government decided that it has won the Cold War and will not need the many competing manufacturers of military gear any more. That proved to be a bit shortsighted, but now it's a bit late.
- DoD / DoW is a chaotic project owner, trying to squeeze in colossal and sometimes self-contradictory lists of requirements, which it wants to change often.
- The US government is a poor customer, which runs out of money from time to time.
- The US Congress is a cantankerous financier, which haggles for the money every year, and demands the production to be distributed all over the place, to bring jobs to the constituencies which voted for the congresspersons.
- The companies that produce this stuff are few and mostly cannot be easily replaced, and they know it. This is because in the late 1980s the US government decided that it has won the Cold War and will not need the many competing manufacturers of military gear any more. That proved to be a bit shortsighted, but now it's a bit late.