Captain Dietrich is a Longbow Hero with a rifle, jet pack, and cloaking device. She's the leader of Anti-Rikti operations in Longbow, and very critical towards the Vanguard. When found in the Rescue captured Longbow soldiers mission, she will be fighting Rikti and will need to be assisted and freed from her alien captors. She will join you for the rest of the mission as an ally. Once you free her, a wave of Rikti will attack her. Being a mission objective, you need to free her, but not to escort her or even keep her alive during the whole mission. She may be easy to lose, since she can move fast with her jetpack and has the habit to spam her Cloaking Device power, making her hard to find in a hurry.