Missions from Armored Core 3. There are a total of 49 missions in the game. Note that the missions are not listed in chronological order.
1st Layer: District 2[]
- Raven Test
- Defend Testing Grounds
- Secure Trene City
- Defend the Arena
- End Employee Standoff
- End Employee Rebellion
- Destroy Escaping MT
- Escort Transport
3rd Layer: Industrial Research[]
- Secure the Mine
- Defend Personnel Convoy
- Destroy Kisaragi Forces
- Defend Naire Bridge
- Destroy Naire Bridge
- Rescue the Survey Team
- Investigate Water Swells
- Safeguard Water Supply
- MT Training Exercise
- Destroy Computer
3rd Layer: District 1[]
- Eliminate Intruders
- Safeguard Alloy Sample
- Eliminate Infiltrators
- Destroy the AC
- Defend the Monorail
1st Layer: Nature Area[]
- Eliminate the Bombers
- Attack Mirage Forces
- Destroy Massive MT
- Defend Water Processors
- Prevent Capsule Theft
- Recover Ship Cargo
- Defend Helicopter Crew
- Destroy Massive Weapon
1st Layer: Special Research[]
- Defend Ruglen Laboratory
- Eradicate Life Forms
- Destroy Germ Canisters
- Protect Crest Convoy
- Disable Radar Equipment
- Destroy Gun Emplacements
- Recover Data Capsules
- Distract Union Defenses
2nd Layer: Waste Disposal[]
- Bomb Disarmament
- Disable Pulse Generators
- Defend Crest HQ
- Disable Security System
- Assault Crest Facility