GvltnaC

Bunker Buddies Complete present day mission 4.

Taking Back Athens Complete Episode 8.

Odyssey's End Complete Episode 9 + Epilogue.

Blood Sport Defeat a Mercenary in the Arena.

30 Kills: RPG-7 Kill 30 Enemies with the RPG-7

Been Down So Long... Complete memory sequence 11.

Relic Finder Find the Strange Relic

Birthright Discover Atlantis and speak with Pythagoras.

A Speedy Reunion Beat 'Chapter 16 - The Treasure Vault' in less than 7 minutes

Demigod Reach Level 50.

Explosive Surprise Kill 5 enemies with sabotaged vehicles (Campaign only).

Charted! - Crushing Finish the Game on Crushing Without Changing the Difficulty

Was That Really Necessary? Kill any animal with an explosive

Misthios in Training Complete 20 Bounties, War Contracts, or Naval Quests from Message Boards.

Proficient Fortune Hunter Find 60 Treasures

Riddle Me This Outwit the Sphinx.

30 Kills: SAS-12 Kill 30 Enemies with the SAS-12

Help A Brother Out Complete a Templar Hunt sequence.

ARCADE Enthusiast Successfully complete 10 featured Arcade maps in Solo or Co-op (Arcade only).

Reinforcement Denied Kill at least 3 rappelling enemies in a single rope.

Fist of the South Star Defeat an opponent in a fistfight without taking any damage.

Amateur Chemist Baba Yaga: Craft the Antidote

Are You Not Entertained? Become Champion of the Arena.

I Have the Power Perform an Overpower Attack with every weapon type.

Just Like Starting Over Complete memory sequence 12.

Piggyback Ride Carry Cpt. MacMillan to safety.

All Control Towers disabled Disabled all Control Towers by overriding or destroying them.

Let's Cook! Learn 12 potion formulae.

It's All Good Complete present day mission 5.

Saw That One Coming... Complete memory sequence 13.

Eye on the Prize Defeat the Cyclops.

A-maze-ing Victory! Defeat the Minotaur.

Thug Life Plunder 30 ships.

Top of the Food Chain Become the first Mercenary.

Death From Above Drop a bomb from a plane and destroy or disable 4 vehicles at once (Campaign only).

30 Kills: T-Bolt Sniper Kill 30 Enemies with the T-Bolt Sniper

Ace Killer Destroy 10 planes while driving any aerial vehicle (Campaign only).

Adept Fortune Hunter Find 60 Treasures

In Perseus's Image Defeat Medusa.

Expert Fortune Hunter Find 80 treasures

Steel Fist Master Kill 20 Enemies with a Single Punch After Weakening Them with Gunfire

Cosplay Kill an Enemy While Playing as an Alternate Character Costume Other Than Drake

Killer Killer Harpoon a killer whale.

Master of the Hunt Complete the Daughters of Artemis questline.

Been There, Done That Complete all Hunting & Fishing Challenges (Campaign only).

Desperate Measures Corner Zakhaev's Son.

Everybody Benefits Complete Markos's questline.

Zipper Perform a manual zip line transfer

Master Fortune Hunter Find 100 Treasures

ARCADE Hunter Kill 100 enemies in Arcade Multiplayer maps (Arcade only).