Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Avenged	Complete a Vendetta Mission.
Bad Boss	Strike a Follower until he's had enough.
Banish the Darkness	Complete all Eltariel quests.
Banished	Defeat Suladân.
Best Defense	Equip 3 Siege Upgrades on an Assault Team.
Better Luck Next Time	Meet an Enemy or a Follower who has cheated death.
Blood on Blood	Make a Captain kill his bloodbrother.
Bound by Blood	Complete an Online Vendetta.
Brought to Heel	Defeat Helm Hammerhand.
Death is not the End	Resurrect a Follower Captain.
Dismantled	Disable an Outpost.
Everything is Permitted	Shame an Assassin until he becomes deranged.
Fall and Rise	Complete all Brûz quests.
Feed the Beasts	Attract every kind of beast using bait.
Finished Tales	Recover all Gondorian artifacts.
First Steps	Conquer the Fortress of Núrnen.
Fit for War	Complete a challenge to upgrade a piece of gear.
Follower Perks	Use a Training Order to give a Follower a gang.
For Gondor	Complete all Gondor quests.
Forged by War	Unlock all player skills.
Forger	Forge a higher-quality Gem by combining three Gems of the same quality.
Headhunter	Recruit a Follower of every Advanced Class.
Hostile Takeover	Defeat a Warchief.
I Like to Watch	Watch a Follower murder another Captain without helping him.
If You Can't Beat Them	Dominate an Orc after he's killed you three or more times.
It Came From Within	Start a Conquest with all Warchiefs as spies.
Life of the Party	Send a Destroyer on a Vendetta Mission.
Lord of Horror	Defeat the Balrog.
Master Forger	Forge a top tier Gem.
Nemesis	Encounter the same Orc 3 times in nemesis missions without killing him.
No Orc Left Behind	Rescue a Follower who's been captured.
No Orc Lives Forever	Win all Fight Pit missions.
Overkill	Send a Follower to kill another Follower in a pit fight.
Peace in Death	Complete the Shadow Wars.
Power Couple	Send a Follower to support another Follower in a Nemesis Mission.
Promise Keeper	Issue a Death Threat, and then successfully kill the target.
Purge	Purify all the Haedir.
Rough Rider	Ride every type of beast and rare beast.
Rule of Three	Unlock 3 Gem slots.
Second Age Warrior	Complete all Shadow of the Past missions in one region.
Speak Friend and Enter	Open one of the Ithildin Doors.
Stalemate is Victory	Defeat the Witch-king and reclaim Minas Morgul.
Such Great Heights	Reach the rank of Captain in Online Conquest.
The Operative	Turn all of a Warchief's bodyguards (minimum 2) into spies, then confront him.
The Stuff of Legend	Equip a full Legendary Gear set.
The Web Revealed	Uncover the final Shelob memory and reveal the Web of Fate.
Trolling	Kill a Captain while riding an Olog.
Undeath Defeats Undeath	Complete all Carnán quests.
Vandal	Destroy a Monument.
Vertical Mobility	Help a grunt become an Overlord.
What Once Was Lost	Complete Act I.
Wild Things	Kill a drake while riding a graug.