To celebrate the release of this year's behemoth Call Of Duty instalment, we've teamed up with Activision to give three lucky WhatCulture.com readers the chance to win a copy of the game on Xbox One. The power of the next generation of advanced soldier. The power of a gripping performance from Kevin Spacey. The power of all-new exoskeleton gameplay mechanics. Power changes everything. Call of Duty: Advanced Warfare delivers an inspired new era of Call of Duty. Published by Activision and developed for consoles and PC by Sledgehammer Games, Call of Duty: Advanced Warfare delivers a breathtaking new vision for the blockbuster franchise, jolting players forward in a groundbreaking experience that's ripped from the headlines of tomorrow, envisioning a future where both technology and tactics have evolved to usher in a new era of combat for the franchise. Call Of Duty: Advanced Warfare is out now.