You nailed the analysis here. This is definitely where things get real and then keep getting crazier.
There are a few points where the storied naive adventure spirit tries to reestablish a foothold, but there is an irreversible, looming atmosphere of perilous, mournful tunnel-vision insanity from this point forth.
It's very impressive how faithful the authors were able to remain to their vision for the series and their empathy for child soldiers and war=bad.
Yikes. strap in!
yea it's absolutely crazy! These concluding books, even though I had read through the whole thing before, shocked me on the last reread all over again.
you're right about the expansion of the size of their forces completely changing the game, I think it's really interesting how the authors name and count every single individual added to the animorphs, it's a good way to make you keep in mind that even though there are more kids, every single one is a person individually deciding to go to actual war and take real risks.