Find the Map Chamber as a Hufflepuff

Obtain all Trophies.

Complete three Survival missions.

Obtain six rifle-related mastery medals.

Kill 20 soldiers using booby traps.

In Secret Weapons, find and destroy one of each type of vehicle present in this mission.

Kill 300 enemies with a Secondary Weapon.

Kill 50 soldiers with heavy weapons.

Kill 50 enemies with traps.

Interact with 24 workbenches.

Perform 100 lethal takedowns.

Destroy 24 Dead-eye Targets.

Collect 41 Personal letters.