Remember when you read Starship Troopers, and found that it wasn’t quite the book you thought it would be? But then you decided even though it wasn’t the book you thought it would be, it was a pretty good book, maybe even better than you thought it was going to be, and you forgave it for not being the book you thought it was going to be. Well, when you start reading Armor, you think it is going to be the book that you thought Starship Troopers was going to be. About half way through, you decide it is not the book you thought Starship Troopers was going to be after all, but it is a good book in its own right, maybe better than the book you thought it was going to be, which was the book you thought Starship Troopers was going to be.
Then you read Enders Game, and The Forever War, and you thought, gee, there sure are a lot of books about fighting alien bugs, or bug aliens, or whatever. And they are all actually pretty good, even though none of them is exactly the book you thought Starship Troopers was going to be. And entertaining as all this is, you really, really hope there are no actual bug aliens out there.