Edge Of Order
Admiral Alexandroff Niechev
First Order Admiral
Admiral Niechev was in command of a star destroyer that was stationed just outside the Hosnian system along with Trayden Oldrider and his Imperial Raider.
Niechev was relaying Supreme Leader Snokes launch codes to fire Starkiller base on the Hosnian System.
Attempting to stop the over a trillion lives of innocents from being murdered, Admiral Oldrider ordered the Raider to fire upon Niechev, destroying the vessel and killing everyone on board.
Unfortunately they were too late, Niechev managed to send the codes before being betrayed by his fellow Admiral.