The Quarantine mission is one of the campaign’s most tense chapters. The level asks you to move fast, find key people, and fight through tight, dangerous spaces. If you want to learn the flow without stress, use a CoD BO7 Bot Lobby to practice the zipline, room clears, and movement routes.
Zipline into the penthouse and find Dr Faulkner first. The mission opens with a high zipline that brings you to the top of a tall building. When you land, move slowly and check every room. The mission markers and voice cues will point you to Faulkner, but you should still sweep each area. Clear pockets of enemies as you go and listen for dialogue that hints at the next location. If you move too fast, you will miss an access point and have to backtrack, which wastes time and ammo.
Secure the Case in the conference room next. The Case holds intel that drives the rest of the level, so treat this step as a priority. Before you enter the conference room, scan for patrols and explosives. If the room is guarded, clear the guards from the sides and roof first. Interact with the Case only after the room is safe, because a capture action will often trigger new waves. Use cover and short bursts to clear rooms, and watch flank routes. You do not need to rush the interaction, but you must be ready for the immediate push that follows.
Expect heavy fighting after the intel is taken. The mission moves from stealthy search to steady combat, so change your style accordingly. Move from cover to cover and work with your squad to handle multi-level fights. Prioritize targets that use heavy weapons or that can call reinforcements. Conserve ammo by using headshots where possible and by using grenades to clear clusters. If you have a support player, use them to hold a choke point while the rest of you move to the next objective. Keep an eye on your flank so enemies do not cut you off as you advance.
Do not forget the follow-up objectives that come after the Case step. The mission often asks you to defend a site, escort an NPC, or exfil through a hostile zone. Read the on-screen prompts and plan your path out before you trigger new waves. If the mission asks you to hold a position, find high ground and cover with clear sight lines. If you must move to an extract, use smoke or stuns to cover the route. The map gives subtle hints about the best routes, so learn the layout and use it to your advantage rather than trying to fight across open ground.
Practice the full run in a buy BO7 Bot Lobbies to tighten timing and roles. In the bot lobby, rehearse the zipline drop, the sweep for Faulkner, and the approach to the conference room. One player should focus on clearing rooms, one on watching flanks, and one on objective interaction and revives. Use the bot lobby to test weapon loadouts and to find which gear makes the room clears fastest. Also test movement angles for the zipline landing and for moving between cover points.
