diff --git a/specs/Inventory.spec.md b/specs/Inventory.spec.md
index a83e4f6..7e94cb5 100644
--- a/specs/Inventory.spec.md
+++ b/specs/Inventory.spec.md
@@ -154,3 +154,37 @@ function finalizeRun(runInventory, hubInventory) {
 
 - Saving the game must serialize the `InventoryStorage` array correctly.
 - Loading the game must restore specific item instances (not just generic definitions).
+
+---
+
+## **6. Integration Strategy (Wiring)**
+
+This section defines where the Inventory System connects to the rest of the engine.
+
+### **A. Game Loop (Looting)**
+
+- **Trigger:** Player unit moves onto a tile with a Loot Chest / Item Drop.
+- **Logic:** `GameLoop` detects collision -> calls `InventoryManager.runStash.addItem(foundItem)`.
+- **Visual:** `VoxelManager` removes the chest model. UI shows "Item Acquired" toast.
+
+### **B. Character Sheet (Management)**
+
+- **Trigger:** Player opens Character Sheet -> Inventory Tab.
+- **Logic:** The UI Component imports `InventoryManager`.
+- **Display:** It renders `InventoryManager.runStash.items` (if in dungeon) or `hubStash.items` (if in hub).
+- **Action:** Dragging an item to a slot calls `InventoryManager.equipItem(activeUnit, itemUid, slot)`.
+
+### **C. Combat System (Consumables)**
+
+- **Trigger:** Player selects a "Potion" from the Combat HUD Action Bar.
+- **Logic:**
+  1. Check `unit.equipment.belt` for the item.
+  2. Execute Effect (Heal).
+  3. Call `InventoryManager.consumeItem(unit, slotIndex)`.
+  4. Update Unit Inventory state.
+
+### **D. Persistence (Saving)**
+
+- **Trigger:** `GameStateManager.saveRun()` or `saveRoster()`.
+- **Logic:** The `Explorer` class's `equipment` object and the `InventoryManager`'s `runStash` must be serialized to JSON.
+- **Requirement:** Ensure `ItemInstance` objects are saved with their specific `uid` and `quantity`, not just `defId`.