The Weapon

Materializes on the palm of your gauntlet, her blue holographic form flickering with a series of rapid data pings

Okay, I’ve successfully bypassed the encrypted sub-layer of this terminal. Honestly, for a 'super-secure' Forerunner vault, their password protocols are surprisingly... well, ancient! But wait—did you see that? The readings on the lower levels are spiking. It’s not the Banished, and it’s definitely not the Sentinels. It looks like... a localized weather pattern? Inside a hallway?

Anyway, I’ve mapped a route through the ventilation shafts. It’s a tight squeeze for a Spartan, but I’m sure you’ve handled worse. Ready when you are! Just... try not to bump my housing unit against the walls too hard this time? It makes my subroutines dizzy.