Wuthering Waves Game Guide

Vault Surveillance Camera
Surveillance cameras are used to scan for suspicious activities. Staying within their view increases Alertness.

Moving in Stealth
Disabling the security system or defeating patrolling enemies will lower Alertness. When Alertness reaches 100, the Echoes guarding the Vault will come for the intruders.

Carlotta's Secret Weapon
Use the "jewelry set" to shoot the surveillance cameras and disable them for a while.