https://www.amazon.com/dp/B09SHV87F1
The Gaia team faces their biggest challenge yet when the off-world rogue Gaia threat arrives. Confusion, poor teamwork, and disobedience hamper the team as they are shown that their superior power is matched by experience and stealth. A secondary threat emerges to put a sinister plot in motion.
This is the 16th book in a series.