(Before reading this Update, beware, possible game spoilers) Seen the ending to Secret Ops? Want more? There are three game endings to SO. The most common one occurs when you destroy the Command Ship, another happens when you destroy the Accretion Device and a third is available if you take too long to destroy the Command Ship (about eight minutes after your arrival at Nav 1). You'll be recalled to the Cerberus and view a third cutscene.