History of Armamentarium

Armamentarium is Exotic Titan chest armor introduced in Destiny 2: Warmind.

Overview

Its intrinsic perk, And Another Thing, grants an extra grenade charge. In Update 9.5.0 (December 2025), Armamentarium also began granting 10% grenade energy on weapon final blows and reloading the equipped weapon when the player uses a grenade ability. A past note linking this armor to a Striker top-tree Magnitude perk refers to a subclass tree that has been removed.

Acquisition

• Exotic engrams and world drops.
• Exotic Armor Focusing: Bungie's July 15, 2025 update made Novel Focusing for past-expansion Exotic armor immediately available without a Rahool rank reset.