Star Wars Battlefront 2 - Mission:14 Ashes of the Empire 1

Iden Versio, Zay Versio and Shriv Suurgav have returned to Vardos, a barren planet ravaged by Operation: Cinder decades ago, in pursuit of answers. They find that the First Order has invaded the planet, and that Gleb is dead, having being shot by an unknown assailant. However, it turns out this unknown assailant is Gideon Hask, having survived Iden's attack on his fighter, and shortly after orders the Retribution and associated First Order destroyers to fire on the Corvus... with Zay inside!