Hello Nurse!

Pigs Can Fly

Halo 4

What is Yours is Also Mine is a Halo 4 achievement added with the Castle Map Pack. It is awarded when the player, in Castle DLC matchmaking, heals a near-death teammate with a Regeneration field 5 times.^[1]

Sources

^ Halo Waypoint: Halo 4 Castle Map Pack Achievements

v • d • e Achievements in Halo 4 (list)

Campaign	Dawn • Requiem • Forerunner • Infinity • Reclaimer • Shutdown • Composer • Midnight • Wake Up, John • I Need a Hero • The Legend of 117 • Lone Wolf Legend • Skullduggery • Bropocalypse • Bromageddon

Level-specific	Digging up the Past • Midnight Launch • This is my Rifle, This is my Gun • Bros to the Close • Mortardom • Explore the Floor • Give Him the Stick • Chief, Smash!

Terminals	Contact the Domain • Terminus

Spartan Ops	Operation Completion • A Legendary Episode • Dedicated to Crimson • Crimson Alone • Roses vs Violets • No One Left Behind • Knight in White Assassination • What Power Outage? • No Easy Way Out

Rank	Not Some Recruit Anymore • Movin' on Up

Multiplayer	I <3 Red vs Blue • Hanging on the Combat Deck • The Challenged • The Challenger • Armorer • Badge • PWND • What a Poser! • The Cartographer • Game Changer • Snapshot! • The Director • Sharing is Caring

Crimson Maps multiplayer	Now They Fly? • Size Is Everything • ODST • Bigfoot • David and Goliath • Clay Pigeon • Special Delivery • Pump Yer Brakes

Majestic Maps multiplayer	Callin' in the Big Guns • I Thrust at Thee • Didn't See It Comin' • Bird of Prey • Bullet Sponge • I See You! • Clever Girl • Flash of Light • Last Man Grinning • Pigs Can Fly

Castle Maps multiplayer	What is Yours is Also Mine • Dodge This! • Hello Nurse! • That Won't Save You • Ashes to Ashes • Beating Up the Beat • Sight Seeing • Scrapyard • Outta My Way!

Bullseye Maps multiplayer	Protect This House • Hat Trick • From Downtown • Repeat Survivor • Can't Catch Me • Just a Scratch • Pitchin' a Tent • One Man Army • Shocking • Got it!

Sources

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