Complete walkthrough for Final Fantasy XV's Imperial Infiltration mission. Learn how to stealthily capture Caligo and defeat Aranea Highwind in Fort Vaullerey.
Walkthrough
- 1Head west, then south-west across a bridge, and south along the eastern edge of Fort Vaullerey.
- 2Continue south-west through the outskirts until you reach a watch tower.
- 3Ascend the tower, eliminating any Battery Soldiers, MA Veles units, and Imperial Snipers.
- 4At the top, Ignis will devise a plan to split the party. Agree to proceed when ready.
- 5Begin the mission by following Caligo south. Wait for him to stop, then continue south and stop again until he passes a guard.
- 6Perform a warp kill on the guard and proceed west onto a catwalk.
- 7Warp kill another guard further west on the catwalk.
- 8Turn south-east and warp kill an Imperial on the stairs of a guard tower.
- 9Follow Caligo west, then south-west onto another catwalk. Warp kill the Imperial there.
- 10Turn north-west and watch Caligo and his escort.
- 11Note the small metal tower to the north-west. Warp onto this tower above another Imperial guard.
- 12Wait for Caligo and his company to pass the gate, then warp kill the guard below.
- 13Do not enter the gate on foot. Warp to the catwalk beyond the gate to the south-west.
- 14Wait for Caligo and company to clear the tanks below, then warp kill the guard inside the gate.
- 15Warp back to the previous catwalk (south-west), head west, and warp to another catwalk to the north-west, keeping Caligo in sight.
- 16Caligo will stop at a gate. Warp to the catwalk west of this gate.
- 17When Ignis prompts you to subdue Caligo, do so via warp strike.
- 18Regroup with the others by backtracking east, avoiding or defeating Battery Soldiers, Imperial Snipers, and an MA Veles.
- 19Head north towards the Magitek Generator to reunite with Prompto and Gladio.
- 20Defeat the MA X Maniple by attacking its legs until it falls, then dismantle it.
- 21Press X/A at the Magitek Generator to shut it down.
- 22Return south to the previous area to encounter the mercenary Caligo was complaining about.
BOSS - Aranea Highwind
Stats / Weaknesses:
- HP: Approx. 46,000
- Weaknesses: None
Strategy:
- Aranea uses lance combos and powerful jump attacks. Dodge or phase through her combos.
- Warp-pointing away can provoke her into a devastating jump attack.
- Look for opportunities to block her attacks, especially her jump. A successful parry will leave her vulnerable.
- Imperial Soldiers may appear during the fight; deal with them between Aranea's assaults.
- Continue to block, parry, and counter her attacks.
- When her HP reaches zero, she will retreat, ending the battle.
- For defeating the imperials at Fort Vaullerey: EXP 5,000 / Unstable Stabilizer
- For sparring with Aranea Highwind: EXP 3,500 / Bulletproof Vest
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