Armored Core 6 Moonlight Greatsword Location And Weapon Details

The legendary Moonlight Greatsword makes a triumphant return in Armored Core 6: Fires of Rubicon under the official designation IA-C01W2: MOONLIGHT. Known across FromSoftware titles for its iconic design and ranged energy attacks, this powerful melee option offers incredible versatility for mech pilots. Unlocking this weapon requires careful exploration near the end of the game's fourth chapter.

How to Reach the Coral Convergence Mission

To acquire the IA-C01W2 blade, players must first progress through the main campaign until they unlock Chapter 4. The specific operation required is titled Reach the Coral Convergence, which takes pilots deep into the submerged ruins of Institute City. Advancing to this point is mandatory, as the item cannot be purchased from the parts shop beforehand.

At the start of the mission, you will encounter rival ACs that must be neutralized to proceed deeper into the level. Following the primary objective marker will eventually guide your mech toward an expansive valley spanned by a massive highway bridge. This landmark serves as the key reference point for locating the hidden container.

Finding the Hidden Chest in Institute City

Upon approaching the end of the bridge, look down toward the flooded city streets on the lower left side. In the water below, you will spot a small piece of concrete holding a part container surrounded by aggressive wheel-shaped machines. These fast-moving enemies pose a severe threat if approached unprepared, so taking them out from high ground is recommended.

Once the hostiles guarding the submerged platform are destroyed, drop down and open the chest to claim the IA-C01W2: MOONLIGHT. Keep in mind that you must complete the remainder of the mission and defeat the chapter boss to permanently keep the weapon. If you happen to miss the chest during your first attempt, you can replay the mission anytime from the garage menu.

IA-C01W2 MOONLIGHT Stats and Combat Performance

Unlike traditional melee arm units that rely on physical contact, the MOONLIGHT projects devastating light waves across medium distances. It features a base Attack Power of 615 alongside an Impact value of 495, making it an effective tool for staggering enemy ACs. Executing a charged attack unleashes a wide horizontal wave that easily sweeps through multiple opponents at once.

With a manageable Weight of 2200 and an EN Load of 544, the weapon fits comfortably onto a wide variety of mech frames. Its ability to strike targets from beyond standard melee range allows players to maintain aggression without overexposing themselves to counterattacks. This balance of range and power makes it one of the most rewarding arm units in the entire game.

Strategies for Integrating the Blade into Your Build

Pairing the MOONLIGHT with high-impact kinetic or explosive weapons creates a highly effective combat loop. You can use heavy shoulder cannons to quickly fill an opponent's stagger meter before unleashing a two-hit blade combination for maximum damage. This tactic works exceptionally well in both single-player boss fights and competitive arena matches.

Additionally, equipping energy-boosting generators can help optimize your boost management when executing charged slash maneuvers. Experimenting with lighter bipedal or reverse-joint legs allows you to stay mobile while lining up precise wave attacks. Mastering the timing of these light waves ensures your custom mech remains a dominant force on Rubicon.