Here is the full list of all 23 Toy Soldiers: War Chest achievements.
Crush a Turret with a hero Vehicle
Complete Star Power's Intro Campaign Mission. This Achievement is tied to a Uplay Action. You will win 5 Units by completing it. For more information, use the Uplay button on the main menu.
Kill 10 units threatening your toybox in one mission.
Complete Phantom's Intro Campaign Mission. This Achievement is tied to a Uplay Action. You will win 5 Units by completing it. For more information, use the Uplay button on the main menu.
Get 10 paybacks in a singleplayer or multiplayer match.
Complete Kaiser's Intro Campaign Mission. This Achievement is tied to a Uplay Action. You will win 5 Units by completing it. For more information, use the Uplay button on the main menu.
Purchase a Blind Box Pack
Attach an upgrade to a Turret
Choose your first hero.
Collect all of the toys for a single Hero.
Collect all of the toys for all of the Heroes.
Complete Dark Lord's Intro Campaign Mission. This Achievement is tied to a Uplay Action. You will win 5 Units by completing it. For more information, use the Uplay button on the main menu.
Kill an enemy player's hero in a multiplayer match.
Complete all of the challenges for every level of one hero's campaign.
Get a Platinum Medal on any level.
Play a Co-op game to completion.
Get 10 Assists in Multi-player
Call in your barrage in a multiplayer match.
Call in your hero vehicle in a multiplayer match.
Win 100 multi-player matches with one Hero.
Survive 10 rounds in any Survival Mission
Use every Turret and Weapon
Attach every upgrade to a Turret