Lieutenant Anya Stroud (voiced by Nan McNamara) is a mission controller, turned infantry soldier that originally dispatches Delta Squad as well as Marcus Fenix's love interest.

Anya is the daughter of Major Helena Stroud. Helena's death, along with Carlos Santiago, brings Anya and Marcus together. She is usually detailing location information through radio for Marcus, Dom, or Kim — particularly where to go next, if the Hammer of Dawn is online or whether hostiles are en route, and during the middle portion ofGears of War, directs mine carts used by Delta squad for transportation. She is only visible once throughout the first game, on board a King Raven helicopter, but appears more frequently in Gears of War 2. When she appears to have drowned in the sinking of Jacinto, Marcus is devastated, yet is quickly reassured when she appears on a separate raven alongside Cole, Prescott and Hoffman, where she waves to Marcus and murmurs "see you in Port Farrall." She is helpful to the Delta Squad in Gears of War 1 and 2, guiding them through their missions from CIC and firing the Hammer of Dawn for them when they need it. In Gears of War 3 she becomes a playable character in campaign and multiplayer as a result of her being promoted to the front-line. She comforts Marcus after the death of both Dom Santiago and Adam Fenix, taking his hand at the end of Gears of War 3 (to which Marcus does not reject) and telling him they "finally have a tomorrow."