Enter Dision is the third campaign mission of the Japanese version of Ace Combat 3: Electrosphere. This mission introduces two new characters into the plot: Abyssal Dision and Keith Bryan, two ace pilots from General Resource.


"Now that the military activities of Neucom have subsided, USEA has been able to maintain some peace. However, in case the conflict between the two sides intensifies, it was decided to conduct a joint training flight between SARF and General Resource. Although it was not an actual battle, they could not cut corners in order to deepen their cooperation with the General Resource unit."
Ace Combat 3: Electrosphere - Namco Official Guide Book


Neucom's momentum has been weakened, but we cannot be careless. Accordingly, in preparation for the next development, we have come to perform join exercises with General Resource's forces. Don't hold back just because this isn't real combat!


We've still got some work for you, too, so don't slack off now.
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Enemy List

The following enemy list is taken from the Ace Combat 3: Electrosphere - Mission & World View Guide Book.[1]

Section Unit Points Count Notes
Initial Icon-AirTGT.svg DECOY 500 3
Icon-GroundTGT.svg TOWER 200 3
Mission Update Icon-AirTGT.svg CONTAINER - 5 [note 1]
CONTAINER - 3 [note 2]
Icon-AirEnemy.svg R-201 - 4 [note 1]
R-101 - 2 [note 2]
Icon-AirEnemy.svg R-501 - 1

A Rank

Earning a A rank on this mission requires earning 5,000 points or more.[1] The player will earn 2,100 points by destroying the targets, so they must earn 2,900 points or more by following Dision closely at the start of the mission, 3200 points in hard difficulty of a maximum of 3400 points by following Dision.


  1. 1.0 1.1 This group of enemies appears if the player earns a high number of points in the initial stage.
  2. 2.0 2.1 This group of enemies appears if the player earns a low number of points in the initial stage.


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