Eos launched plasma from her position that affected the entire facility. Artoria aimed at the source of the plasma.

Are all of the mech-suits taken?

@KoL@Ryonara Both of you guys completely failed to acknowledge what happened with Mephila's desperation attack, what happened with that?

@Banana Yes. Shizuka has one, Hibiki has another, Artoria has the last.

@KoL@Ryonara Both of you guys completely failed to acknowledge what happened with Mephila's desperation attack, what happened with that?

THE BATTLE OF KC-00032

...

— The Machina count with the support of KC-00032 itself. The factory's arsenal of experimental weapons can give an edge to the Machina as long as they can keep control over it. Among the weapons there's a set of three functional prototype Exosuits, stored in the facility. These suits known as (α, β and γ) can be combined (as long as they remain operational), forming three different configurations: Form I (ranged attack power), Form II (melee attack power) and Form III (defense). Such a machine has power to face to face even the mightiest of the Heavens' or Hell's forces.

---

Hibiki & Shizuka

...
Neither Hibiki nor Shizuka wasted time on formalities during this battle. As High Queen Eos herself was participating, both commanders arrived promptly and proceeded to commandeer the exosuits stored at KC-00032. Hibiki took the Alpha Exo-Skeleton while Shizuka manned the Beta Exo-Skeleton. They left the Gamma Suit behind, however Hibiki made sure to secure the Gamma suit with high yield explosives; in the event that it falls into enemy hands, Hibiki would detonate these explosives to destroy the suit and whoever had it. They could be disarmed of course, with Hibiki's permission. Knowing the power these suits had she also kept a monitor on the Gamma suit to ensure that if anyone tampered with it, she would know.

...

Artoria, Master of the Maniacal Menagerie

...

Tearing open the fabric of space, Bunny Ears, Fox Tails, Pangolin Claws, and Magpie Wings at the ready, she flashed into the room next to the room with the Gamma suit. With Hibiki distracted by fighting, she wouldn't likely notice Artoria in time, as she both wasn't in the room with the Gamma suit, and rather than try to disengage the security mechanisms, try to wear the suit, or any of that, Artoria simply sucked Gamma and that entire wall between the two rooms into her Gates of Tartarus in a fraction of a second. And once inside the Gates of Tartarus, which had a stasis effect and a dimensional barrier, it would likely be protected it from Hibiki's explosives. Now, the suit was still rigged with explosives (even if prevented from exploding while within the Gates of Tartarus), so Artoria couldn't use it, but neither could anyone else unless they could reach into Artoria's Gates of Tartarus. @Ryonara

...

Artoria, Master of the Maniacal Menagerie

"Er, hey! I was totally being useful, or something! See, I'm um, ... Checking the visual feeds from our spies to pick the right point to strike at once my Gates of Tartarus finish filling with supercharged lava!" While a few hasty swipes on her phone made it seem unlikely that that was actually what she was doing before she held the phone up for Lucille to see, it was definitely what she was doing NOW.