"Tell me, do you really think your life is worth more than hundreds of First Order citizens."
Captain Yaag Rosch(Portrayed by Jon Curry in English and Hiroki Tochi in Japanese) is the second-in-command of the Verlorenes Battalion. He is the child of two imperial officers, born during the war between the Galactic Empire and Rebel Alliance. Rosch's childhood was consumed by disharmony and destruction. Thus, Rosch grew up hating the Rebel Alliance. Joining the First Order, Rosch rose through the ranks and became an officer. However, he ended up angering many of the higher officials in the First Order, thus he was assigned to serve under Tanya Degurechaff in the Verlorenes Battalion.
Rosch is a reluctant loyalist. Rosch views many of the practices and doctrines of the First Order as morally questionable and dishonorable. However, he also believes that order and stability is the most important thing to securing peace. As such, he serves the First Order hoping that it will bring stability and peace across the galaxy.
Yaag Rosch possesses a strong distrust of any supernatural or magical powers. As such, he holds Supreme Leader Snoke and Kylo Ren suspect. He finds them and their powers untrustworthy. He has a similar opinion of his commanding officer, Major Degurechaff. However, he is also disgusted by many of her dishonorable and brutal tactics. Rosch believes in warrior's honor and saving life whenever possible.
Rosh served briefly as an instructor of the stormtrooper crops. As such, he, unlike most First Order commanding officers, values the lives of the soldiers under his command. He tries to minimize casualties whenever possible. However, he will not hesitate to eliminate enemies to the First Order.
Rosch is also something of a performer. He is overly occupied with his personal appearance and takes any opportunity he can to project an image of strength and security.