On the Mission suez, at the end of the mission you have to make a choice between Hannah, or Irish. This is a third option. Either don't make a choice, or choose one of them and then don't trigger the C4 when you have the option (wait). The Valkyrie will blow up and then the credits will roll awarding you with this.
Related trophies:
And this is will be earned on the way to
NOTE: If you want patience is a virtue, allow the credits to play. You MUST fully play the mission three times for it, see that trophy's guide for more information.