Main Quest · Gorod Krovi
Love and War
Love and War runs seven phases and ends in a two-stage boss fight, first alongside the original Nikolai and then against him. There is a hard clock on the reward: you have 115 minutes from the start of the game to finish and receive all perks. The quest can still be completed afterwards, but the perk reward is gone.

Spoiler warning
This walkthrough reveals the map's finale. Continue only if you want to know how it ends.Preparation
Before you start
Prerequisites
- • Power on and the dragon network built
- • Guard of Fafnir built
- • Gauntlet of Siegfried obtained
- • Dragon Strike obtained
- • Pack-a-Punch access
Walkthrough
Step by step
- 01
Power the Hatchery and down the egg
Lure a Valkyrie Drone into the Hatchery generator to destroy it, then shoot down the dragon egg.
- 02
Find the humming valve
Six valves are spread around the map; work from the one that hums to recover the Master Code Cylinder.
Warning: Five-minute timer. Failing it resets the generator step.
- 03
Crack the code
Shoot the letters on S.O.P.H.I.A.’s spin wheels to spell KRONOS.
- 04
Collect six silver trophies
Hidden around the map; fully completing this needs Pack-a-Punch, the shield, the Gauntlet and the Dragon Strike.
- 05
Complete S.O.P.H.I.A.’s six tasks
Five arrive in random order — defusing bombs, capturing Gersh, escorting a Mangler, escorting a damaged drone, protecting a Groph Pod — and the information download is always last.
Tip: The bomb-defusal task gives only two minutes in co-op against three in solo.
- 06
Free the original Nikolai
Take the power core S.O.P.H.I.A. provides and launch the Gauntlet’s whelp at Nikolai’s mech in Belinski Square.
- 07
Fight the dragon, then the mech
Shoot the dragon’s three weak spots as Nikolai harpoons them, then destroy the mech’s torso lights, shoulder cores and central core.
The dragon phase is cooperative — Nikolai exposes each weak point in turn. He then turns hostile and the second phase begins immediately.
Following along in-game? Switch to Guided Mode for one step at a time on a screen you can read at arm's length.
References
- 1.Call of Duty Wiki — Fandom. callofduty.fandom.com · accessed Jul 15, 2026Community-verifiedcorroborate
- 2.In-game verification — CODZombie editorial. codzombie.com · accessed Jul 15, 2026In-game verified
Last reviewed Jul 15, 2026. Spotted an error? Suggest a correction.
