Equip and Stock Healing Tacticals

Put a healing item in an operator’s Tactical slot and carry a matching stack in your Backpack. Both are needed for automatic use. This setup covers ordinary exploration battles in Arknights: Endfield on PC.

Equip the item and carry its supplies

1. Open Operators, choose the operator and open Gear.
2. Select the Tactical slot. Read the healing item’s trigger, valid targets and battle-use limit, then equip it. Each operator selects one Tactical.
3. Open your Backpack and check that you are carrying that exact item. A supply left in Base storage does not feed your equipped Tactical. Tactical selection, carried item requirement

Repeat the selection for another operator if needed, but keep an eye on your total stock. Equipping the same item on several operators does not give each one a separate reserved stack.

Check an automatic heal

In normal battle, the equipped Tactical activates when its conditions are met. When that happens, look for the healing effect and check your remaining supplies afterward. There is no need to take damage deliberately just to test it. Automatic use and targets

If it does not heal, check three things: a matching item remains in the Backpack, the intended recipient meets its trigger, and a battle use is available. Follow the item’s own limit; different Tacticals have different rules.

Outside combat, you can select a recovery item directly from the Backpack to use it manually. Healing HP and reviving an unconscious operator are different item effects. Manual recovery

Use Final Strikes to restore SP while fighting. Back at your AIC area, you can import a shared blueprint and keep a supply layout ready for later construction.