The "Family Joy" at the command center has already opened the battlefield channel.
"Dragon Field Soldiers, quickly withdraw from the battle, prepare to board and evacuate, release all drones, and the remaining players intensify the search for the enemy infiltration squad! Be cautious of anything resembling virus warheads during combat; once you discover the enemy squad, swiftly eliminate them, I repeat, swiftly eliminate them."
As it turns out, surveillance and drones are indeed wonderful things, and setting up surveillance everywhere is a good habit.
Unlike Dragon Field Soldiers, players can occupy any location and bring cameras with them. A solar panel and a battery are enough to keep a camera running long-term and steadily, complemented by a signal base station and AI-assisted monitoring to control all the information in an area, or at least use robots for defense patrols.
Optical stealth modules are impressive; even infrared cameras can't see special forces on the move.
