A Midsummer Night's Massacre
Mission: Kill Irish boss.
Reward: Jungle Hunter costume (Predator).

Copycat
Mission: Kill an easy to find man. Buy some of the ghost suits. In a walkway connecting two buildings is a weapons upgrade.
Reward: Health upgrade. Wrist blade upgrade.

Sacrifice
None.

Dead Man Walking
Mission: Destroy two crates. There is a weapon upgrade somewhere near one of the crates.
Reward: Energy upgrade. Combistick upgrade.

Sanctuary
None.

La Famiglia
Weapon upgrade on top of the mansion. Speargun upgrade.

Death In The Family
Mission: At the other side of map will be a man behind curtains. Kill him to retrieve an armor upgrade. There is a glaive in the middle of the room.
Reward: Glaive and armor upgrade.

Under The Gun
Mission: Destroy the three trucks after you follow El Hongo. One is by the billboard where you start. Another is in the carpark. The last one is on the southeastern edge.
Reward: Ritual Armor costume and Shoulder Cannon upgrade directly behind you at start.

Skin Trade
Mission: Kill eight prostitutes.
Reward: Bandoleer upgrade.

The Machine Men
Mission: Just behind the machine men. Wrist Blades upgrade.
Reward: Wrist Blades upgrade.

Sink The Shipment
Mission: The area you get the maul. When you first enter at the gate, on the other side is a man on his knees. Shoot him with the Speargun or Plasma Caster at far range so he does not run away.
Reward: Health upgrade and Maul.

Raze The Depot
Mission: At the start on the left side are three people in a room. Wait until they are gone and one will come out underneath you. Kill him.
Reward: Energy upgrade.

The Monster Squad
Weapon upgrade in a small corridor on fire.
Reward: Glaive upgrade.

A Night To Remember
Kill all the snipers at the area where you have to kill lieutenants.
Reward: Alien Hunter costume (Alien vs. Predator)

Extinction Event
Mission: Ignore the first lot of enemies and proceed to find a man who you have to kill.
Reward: Dark Blade Clan costume.

The Boss Of This City
None.

Escape
Mission: Kill the head scientist with the symbol over his head at the place where you get the scientist for the retinal scanner.
Reward: Armor upgrade

Rescue
Mission: All doors on left side require a soldier for retinal scanner. The third one along has the man you must kill. In the other three rooms on the left and the area where you retrieve weapons are weapon upgrades.
Reward: Combistick, Smart Disc and Maul upgrade. Bandoleer upgrade.

Prey Of The Clan
None.

Ten Thousand Ways To Die
Mission: Activate the three stealth beacons. There is a weapon upgrade close to one of the last beacons.
Reward: Health upgrade and Glaive upgrade.

Come to MOTHER
Mission: Kill all prototype Ulysses.
Reward: Energy upgrade.

Hot Time In The Old Town
Mission: Kill the first eight guards without alerting any of them. A weapon upgrade is on top of the church.
Reward: Shoulder Cannon Upgrade and Armor upgrade.

Last Rites
None.

If It Bleeds
Mission: Deactivate cooling fans in order (1-4). There is a weapon upgrade by the main reactor.
Rewards: Bandoleer upgrade and Smart Disc upgrade.

Bug Hunt
Mission: Kill 50 aliens.
Reward: City Hunter costume (Predator 2)

The New Flesh
Mission: Destroy the big computer up on top at the start of the level. There is a weapon upgrade.
Reward: Bad Blood costume and Maul upgrade.

End Of Empire
None.