Operation Count Down

This article is about an in-universe event. For the in-game missions, see Aerospace Center Defense and Aerospace Center Defense (HARD).

This article concerns the Ace Combat Infinity event. For the event in Ace Combat 04: Shattered Skies, see Operation Countdown.

Operation Count Down
Preceding	Sons of Troia insurgency
Concurrent	Operation Eternal Liberation
Details
Part Of	USEAn War
Combatants
United Nations
USEA Federation
Commanders
AWACS Sky-Eye
Unknown
Strength
United Nations Forces Alpha squadron Bravo squadron Multiple tanks
Multiple fighter squadrons Multiple naval ships Multiple landing craft Multiple ground vehicles
Casualties
Unknown
Majority of forces

"If we lose this facility, the enemy will have the upper hand via satellite orbit."

― AWACS Sky-Eye

Operation Count Down was a battle during the USEAn War. The United Nations prevented Comona Base from being captured by the USEA Federation.

Battle

Battle of Comona

On the day of a rocket launch, the USEA Federation launched an attack on Comona Base. Forces stationed at Comona were vastly outnumbered, and as a result, the United Nations Forces deployed mercenary squadrons to defend the base.

Shortly after arriving, both squadrons engaged the USEAn forces. The combined efforts of both squadrons resulted in many USEAn forces being eliminated. Ultimately, the USEA Federation failed to capture Comona. During the battle, the Comona Base successfully conducted a launch operation.

Second battle of Comona

The USEA Federation later attempted another attack, this time with greater forces. Despite their increased numbers, the operation failed.