dash, and sky jump. The game is the first in the Call of Duty series that allows the player to choose differing types of conventional weaponry; for example, the game features regular conventional firearms, but the player can choose to use laser or directed energy weaponry, both of which have differing attributes. In addition to Exo movements, the game features different Exo abilities, such as Exo Cloak, which allows players to turn transparent for stealth for a period of time. Campaign The single-player campaign features one playable character, Jack Mitchell, as opposed to multiple characters in most previous Call of Duty games. It uses pre-rendered cinematic cut scenes, similar to Call of Duty: Black Ops II, to assist in the story aspect of the campaign. After each mission, the player is given a certain number of upgrade points that can be used to upgrade the Exo suit or weapons. The player can upgrade detection, armor, resistance, tactical, lethal grenade, sprint, recoil, flinch, reload, quick aim, and battery. The number of points that are given is determined by the players performance in the missions. The player may earn additional points by completing specific side objectives, one of which is collecting the game's collectable 'Intel'. The player can switch between different grenades, all of which possess distinctly different abilities. Multiplayer Apart from the Exo movement, Advanced Warfares multiplayer retains certain similarities to previous Call of Duty titles. The Pick 10 system in Black Ops II returns as Pick 13, allowing players to pick weapons, attachments, perks and score-streaks within a total of 13 allocation points. Score-streaks are also upgradable with different modules, allowing for additional abilities/effects, at an extra score cost. Advanced Warfare introduces weapon variants, which contain various different stats compared to the base weapons. This allows the game to contain over 350 weapons, both variants and base versions. Supply drops allow players to earn new gears through playing the game. The content of each supply drop is randomized, and can range from weapon variants to player customization items, as well as bonus experience points (XPs) time. Players can complete daily challenges to earn supply drops. Exo Survival Exo Survival was first introduced as Advanced Warfares cooperative game mode. Considered to be a new version of the Survival Mode from Modern Warfare 3, Exo Survival allows up to four players to engage in a wave-based match against A.I.-controlled enemies. Players can