Earlier quoted context omitted.
Once you top out the salary range, and are close to 55 (the earliest age for reduced retirement benefits) they look for ways to shed you. It happened to me, and many other colleagues. I have worked on a lot of great projects such as B2 Bomber, Space Shuttle, UAV Global Hawk and many satellite programs. That does not matter; once you hit the age/wage criteria, you better have great connections or you could easily see…
That's nuts. You're more proficient and efficient with that experience, which should compensate for the wage difference between you and a less experienced colleague.
The company will eat itself to death, but that will take years, and you'll have left to do the same to other companies, using your "success" at this one to prove you need an insane salary at the new one. Repeat, over and over.