You have won a single player campaign mission.
You have completed the Prologue missions.
You have unlocked an Ability.
You have used an item for the first time.
You have used Retribution for the first time.
You have finished a mission with one challenge completed.
You have finished a mission with all 3 challenges completed.
You have completed 3 missions on hard difficulty.
You have started a mission where Reinhard is equipped with his rarest level equipment.
You have killed your first enemy Squad.
You have destroyed 500 enemy Squads.
You have destroyed 20 enemy Squads as part of an ambush attack.
You have charged at 20 different enemy Squads.
You have insulted 30 different enemy Squads.
You have slowed down 300 enemy soldiers using Volley Ability.
You have consumed 5,000 Vigour from using Abilities.
You have formed a bond with 10 different friendly Squads.
You have destroyed 5 buildings or siege engines.
You have immobilized 50 enemy Squads.
You have cancelled out enemy's charge abilities 10 times.
You have collected all gear from one mission.
You have collected all gear during a campaign.
You have killed an enemy Squad who is retreating.
You have defeated a boss on hard difficulty.
You have built a siege engine.
You have knocked down an enemy Squad using a siege engine.
You have built 3 towers.
You have unlocked all skills of a Hero.
You have completed the campaign on easy difficulty.
You have completed the campaign on normal difficulty.
You have completed the campaign on hard difficulty.
You have unlocked all achievements from The Valiant campaign.