Ace Combat 8Missions

Selene · Mission mechanics spoilers

Ace Combat 8 Mission 29 Walkthrough

Quick route

  1. Engage Moon 11 and create a stable firing angle instead of launching into every hard reversal.
  2. When protective UAVs block damage, attack that defense and reopen the opportunity to hit the X-40.
  3. After the main aircraft goes down, follow the separated nose unit and stop its remaining laser-guidance threat.
  4. Save the highway-bridge maneuver for a Prudens collection attempt; it is not the opening action required for the boss clear.

Ace Combat 8 Mission 29, Selene, pits Joker Flight against Moon 11 and the X-40 Nightmare near Theve. Interrupt the guidance threat, deal with defensive UAVs, and continue after the main aircraft separates. The bridge maneuver belongs to an optional replay objective.

Reviewed

Mission 29 Quick Route

Your first task is to engage Moon 11 rather than search the city for a bridge. Keep pressure on the boss while looking for a firing opportunity that your aircraft can maintain. A momentary target lock during a sharp turn does not make a missile a useful shot.

Pay attention to why an attack fails. A missile defeated by a defensive UAV calls for a different target. A missile missing during a hard reversal calls for better timing. Recognizing the difference helps you avoid spending the rest of the magazine on the same unsuccessful approach.

Objectives and Mission Phases

Operation Lunar Eclipse centers on stopping the guidance threat to the disabled land battleship near Theve. The X-40 encounter continues after its first major defeat, so keep weapons and attention available for the separated unit.

Selene battle decisions
PhaseImmediate objectiveDecision
Main duelDamage Moon 11’s aircraftAttack when the turn or flight path gives a useful opening.
Protective UAVsRemove the defensive interferenceSwitch targets rather than launching repeatedly into protection.
SeparationPursue the surviving nose unitThe first apparent takedown is not mission completion.
Final guidanceStop the remaining designationCommit attacks to the updated target.

Recommended Aircraft and Weapons

Choose an aircraft you can maneuver confidently in an extended air-to-air engagement. A high top speed is useful only if you can turn it into another attack opportunity. If every pass ends far beyond the boss, favor control and recovery over a setup chosen solely for straight-line speed.

Use an air-to-air special weapon whose lock and firing behavior you understand. Keep standard missiles and gunfire as alternatives rather than relying on one special-weapon magazine to solve every phase. A dependable shot after a good approach is more valuable than an expensive weapon launched from a poor angle.

Reserve enough ammunition for the separated unit. You can spend special weapons to break a difficult phase, but check what remains when the aircraft changes form. This mission’s late objective is a reason to manage firing opportunities from the beginning, not a reason to avoid attacking altogether.

Mission 29 Step-by-Step Guide

Begin by following Moon 11’s movement and building a controlled intercept. When her turn tightens beyond a useful firing angle, reposition instead of firing continuously. Look for the point where her path settles enough for your chosen weapon to reach its target.

If escort UAVs provide active protection, identify and attack the defense before returning to the main aircraft. Check the current target label before the next launch. Simply staying locked on the X-40 can waste ammunition while the obstacle to damage remains active.

Continue the pursuit when the main aircraft separates. Reacquire the remaining unit and respond to the final guidance sequence. Do not turn away because the radio or visual destruction initially sounds conclusive. Finish the new target until the game confirms the objective is complete.

Bridge Maneuver for the Optional Prudens Encounter

Prudens is associated with flying under an urban highway bridge on a qualifying Veteran-or-higher replay. It is an optional ace trigger, separate from defeating Moon 11. Do not attempt it as though crossing a bridge were a mandatory stage of the campaign fight.

For a collection run, inspect the opening and align well before reaching the span. Commit only when you can see an exit path and hold a level line through the gap. If the approach is crooked, climb away and line up again rather than correcting violently underneath the deck.

A crash ends the attempt more decisively than a missed firing window. Learn the boss route first, then add the bridge maneuver once you can return to the duel without losing control of the main objective. Keep the wings level through the gap and leave room for the climb back into the fight.

Troubleshooting and Replay

If the boss appears untouchable, separate defensive interference from poor missile timing. Check for the protective UAVs, then test a shot on a more stable path. Do not assume that every miss proves the aircraft is permanently invulnerable.

If you lose sight of Moon 11 after an evasive break, use the target selection and radar to rebuild the intercept. Avoid holding an endless tight turn without checking whether it is moving the target closer to your attack view. Widening the setup can be more productive than continuing the same circle.

If the run fails after the first takedown, plan specifically for the separated unit. Retain ammunition and remain ready to reacquire it. Replaying the opening with more aggression will not fix a habit of relaxing before the actual final objective.

From Selene to the Final Mission

Use a replay to improve one specific part of the fight: successful attack windows, dealing with protective UAVs, or completing the separated-unit phase. Keep optional collection goals distinct so a bridge detour does not obscure the reason an ordinary boss attempt failed.

Mission 30 follows with defense of the Endurance and a submarine encounter. Its opening is an interception task, so reconsider your equipment before carrying a duel-focused setup into the finale. Mission 28 S Rank is available separately for the preceding campaign sortie.

Common questions

Mission 29 FAQ

Who is the main target in Mission 29?

Moon 11, also known as Selene, flying the X-40 Nightmare. Stop the guidance threat rather than merely surviving the dogfight.

Why do repeated missile launches fail to damage the X-40?

Check for protective UAVs and unfavorable firing angles. Remove the active protection when needed, then attack during a more stable flight path.

Is the fight over when the main aircraft is destroyed?

No. The nose unit separates and the guidance threat continues. Follow the updated target and finish that phase.

Do I have to fly under the bridge to clear Mission 29?

No. The urban highway-bridge maneuver is an optional Prudens ace condition for a qualifying Veteran-or-higher replay.

What comes after Selene?

Mission 30, Song of Wings. Prepare for anti-ship missile interceptions and a submarine battle rather than another identical duel.

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