Radio Silence is the 49th mission in the Japanese version of Ace Combat 3: Electrosphere. It is the second mission along the Neucom (II) story arc.


Ouroboros' sky carrier Sphyrna is stronger than expected. Continue to attack the Sphyrna, and destroy it at any cost.[1]



The mission's primary target is the Sphyrna. Destroy its four target points to advance.

Mission Update 1

As the Sphyrna begins to retreat, three Su-43 Berkuts and one XFA-36A Game become the primary targets, trying to cover the Sphyrna's escape.

Mission Update 2

Once all the escort fighters have been destroyed, Cynthia Bridgitte Fitzgerald appears in her R-103 Delphinus #3. Shooting her down ends the mission.

Enemy List

Section Unit Count Notes
Initial Icon-AirTGT.svg UI4053 1 [note 1]
Mission Update 1 Icon-AirTGT.svg Su43 3
Icon-AirTGT.svg XFA36A 1
Mission Update 2 Icon-AirTGT.svg R103 1



We succeeded in lowering Ouroboros' war potential. However, the Sphyrna has not yet fallen![1]

A Rank

An A Rank is obtained in this mission by completing the mission in under 4 minutes.[2]


  1. This enemy has four points to destroy.


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