|Previous mission||The Valley of Kings|
|Objective||Stop the V2's launch.|
|Location||Avalon Dam, Belka|
|Date||December 31, 1995|
Zero is the eighteenth and final campaign mission of Ace Combat Zero: The Belkan War.
After killing Patrick James Beckett, Larry Foulke engages Cipher in a final confrontation over Mund Valley. In the fight, Cipher slowly damages the ADFX-02 Morgan, impairing its weapons systems.
Upon disabling the Morgan's ballistic missiles, Larry activates the V2 missile's secondary launch control system and fires the missile. With only five minutes to spare, Cipher attacks Larry head-on to circumvent the ADFX-02's electronic defense system.
Larry's aircraft severely damaged, the pilot and Cipher clash head-on, narrowly missing each other before ejecting from the Morgan. The plane explodes, causing the V2 to self-destruct in a massive explosion over Mund.
- Chronologically, this is the first time the Tactical Laser System has been used in combat within canon.