The Master of Puppets Chapter 12
Mamachi turned towards Jakari, who stood there, staring at the black mark burned into the ground with a look of abject horror in her face. They turned towards Jakari’s Talus, which had one arm raised with a plasma cannon aimed at the exact spot where Karusa had been standing, and they understood what had happened.
The problem with having such highly honed survival instincts is that sometimes they'll have your mech reacting before you do.
I knew going in it wouldn't be a heroic ending and even Mamachi's Level 7 schematic stunt didn't make me think otherwise but I figured there would be another round of fighting as they tried to leave the atmosphere or something that'd give us that final tragic turn.
Instead we get Karusa acting up and Jakari (painfully correctly) reacting like the soldier she has become instead of an aunt.
Here ends chapter 12 folks, be good to yourselves until Chapter 13 tomorrow.