Ordered your squad to fall-in, move and attack
Ordered your squad to Assault the enemy 5 times
Suppressed an enemy
Used your squad to Suppress and Flank the enemy 10 times
Helped your squad earn 20 kills
Destroyed a sandbag emplacement with a bazooka team
Captured and fired a German MG42
Killed 5 enemies with the hull of a tank
Destroyed an enemy tank
Killed 25 enemies while using cover
Unlocked when you knock the hat off an enemy's head
Unlocked when you knock the hat off of 5 enemies
Unlocked when you knock the hat off of 15 enemies
Unlocked when you knock the hat off of 40 enemies
Explore the abandoned hospital and Baker's fate...
Clear the Landing Zone and rendezvous with Hartsock.
Fight your way to the bridge over the Wilhelmena Canal in Zon.
Battle through the streets of Eindhoven with the 506th.
Escort XXX Corps and link up with the 101st Airborne.
Survive the bombing of Eindhoven.
Explore the abandoned hospital and discover Baker's fate...
Repel Kampfgruppe Walther's crushing attack on Veghel.
Defend Hell's Highway against the German counterattack.
Expel the German forces from Koevering and bring an end to Operation Market Garden.
Find and activate a Recon Point
Find six Recon Points
Find twelve Recon Points
Find sixteen or more Recon Points
Find and view a hidden kilroy
Find nine Kilroys
Find eighteen Kilroys
Find 25 or more Kilroys
Unlocked when you are joined by a friend in an online match
Unlocked when your squad appoints you the leader for another round
Unlocked when you win a match under a commander with the Earned in Blood achievement
Unlocked by killing someone who has the Truly Inspired achievement
Unlocked after completing your first four player capture game
Unlocked after completing five capture games (minimum four players per game)
Unlocked after completing 20 capture games (minimum four players per game)
While connected to Xbox LIVE, play the game once a day for 7 days
While connected to Xbox LIVE, play the game once a week for three months
While connected to Xbox LIVE, play the game for once a day for 100 days
While connected to Xbox LIVE, play the game on September 17th.