Prior to each mission, you have the ability to customize your loadout that includes a Primary Weapon and Attachment, a Secondary Weapon and Attachment, a Lethal and Tactical Grenade, as well as a Perk. Some of these are exclusive to the Campaign, and they are either unlocked by completing specific missions or completing a certain number of Challenges during missions.
The following lists will indicate what will be available at the start of missions, as well as what is unlocked upon completing missions and the Challenges. Note that as you go through the Campaign the first time, you are limited to what you can use during the missions that take place in the past. Once you finish the Campaign, you will be able to use future weapons in the past.
PYRRHIC VICTORY
- Submachine Guns: MP5
- Assault Rifles: FAL, AK 47
- Shotguns: Olympia
- Light Machine Guns: RPD
- Handguns: M1911
- Skins: Flora
- Attachments: ACOG Sight, Fore Grip (Complete mission), Select Fire
- Thrown: Grenade, Flashbang, Combat Axe (Complete 5 Challenges)
- Perks: Access Kit, Fast Hands (Complete 2 Challenges)
CELERIUM
- Submachine Guns: Chicom CQB, Uzi (Complete mission)
- Assault Rifles: M27, SMR, Galil (Complete mission)
- Shotguns: S12
- Light Machine Guns: QBB LSW
- Sniper Rifles: SVU-AS, Dragonuv (Complete mission)
- Handguns: Five-seven, Executioner (Complete 5 Challenges), Makarov (Complete mission)
- Special: Titus-6
- Skins: Kryptek - Typhon
- Attachments: Reflex Sight (Complete mission), Millimeter Scanner, Extended Clip (Complete mission)
- Thrown: C4 (Complete mission), XM31 Grenade, EMP Grenade
- Perks: Adjustable Stock (Complete 2 Challenges)
OLD WOUNDS
- Shotguns: SPAS-12 (Complete mission)
- Light Machine Guns: M60 (Complete mission)
- Sniper Rifles: Barrett M82A1 (Complete mission)
- Handguns: Browning HP (Complete mission)
- Special: MM1 Grenade Launcher (Complete 5 Challenges)
- Skins: Sahara
- Attachments: Fast Mag (Complete mission)
- Thrown: Smoke Grenade (Complete mission)
- Perks: Hip Accuracy (Complete 2 Challenges)
TIME AND FATE
- Thrown: Semtex (Complete mission)
- Perks: Quickdraw (Complete 2 Challenges), Longer Sprint (Complete 5 Challenges)
