Walled In

Walled In is an achievement in Awakening the Nightmare for Halo Wars 2. This achievement is obtained when a player has a wall built on every plot of the map at the same time in Terminus Firefight.

v d e Halo Wars 2 Achievements

Campaign	Wake up • Alas, poor Yorick! • A history of decimation • Dominated • Guerilla tactics • Gold rush • Stirring the pot • All travel is suspended • Behind enemy lines • Morbid curiosities • A little bit extra • The setup … • And the knockout punch • Fifth floor: Tools, Guns, Super Weapons • A lot extra • Collecting a dream • Lone Wolf • Palmer's Pure Gold • Surviving the long war • The hard fight • Last stop, this town • Sentinel size matters

Co-Op Campaign	Comrades in arms • Two heads are better than one

Campaign logs	Just the facts • Some light reading • The full story

Skirmish and Multiplayer	Overkill • Space Healer • Big Spender • Spare change • Meat grinder • Flyswatter • Trash compactor • The tribe • The rank and file • This war is over

Skirmish Only	You've got a case of the Birley • Two heads are better than none • Natural intelligence

Multiplayer Only	First steps • The Scrappy Six

Challenges	Making the most of the day • A strong showing for the week • Short-term commitment • Long-term commitment

Tutorials	Ante-up • Learn the ropes • Know the ropes

Blitz	Duellist • Card shark • Full house • All or nothing • Stacked the chips • Jackpot • Firefighter • On fire • Paint it red • It just keeps going

Other	The hand that feeds

Kinsano DLC	I Don't Want to Set the World on Fire • The Roof is on Fire • Twisted Firestarter

Forge DLC	Man-to-Freak Communication • Heroes Never Die • Bear Necessities

Colony DLC	Hunter/Hunted • Turrets everywhere • Two minds are better than one

Sergeant Johnson DLC	Our big green style • For a brick, he flew pretty good! • ...and I don't do bits and pieces

The Arbiter DLC	Trials of the Arbiter • None shall escape • Time and place

Commander Jerome DLC	You've been busy • And my shadow • Alpha and Omega

Serina DLC	Nothing too difficult, then? • Freeze! • Insult upon injury

Operation: Spearbreaker DLC	Vidmaster Challenge: 100 drops • Vidmaster Challenge: No fly zone • Spear: Broken • Send in the experts • We go feet first!

Yapyap DLC	You met me on Reach! • Piggyback! • That sweet smell of home

Awakening the Nightmare DLC	Spreading Darkness • Cataclysmic • Revel in Destruction • Unbreakable • Marked for Death • The Long Game • Smash! • Serving a New Master • Hold the Line(s) • The Wave Breaks • Hidden Power • Tapped • We Got This • Nimble, for a Big Fella • Have You Tried Rebooting? • Before This Gets Out of Hand • Clean up your Mess • Banished Prowess • The Brute Side • Awake • Again with the Tentacles • The Ancient Enemy • Watch My Six • Outflood the Flood • Ka-Ching! • High Maintenance • Turret Farmer • Pristine • Walled In • Survivor • Terminus Defender • Terminus Tactician • Terminus Teamwork • Terminus MVPs • Garrison • Fortress • Barricade

Fan Feed