THE PLAYER’S COMPANION / Call of Duty: Modern Warfare III
MWIII Operation 627: Rayen’s campaign walkthrough companion
Watch Rayen’s 16:29 Operation 627 episode with mission context and links to the rest of the series.
Campaign companion / BeginnerJump to a section 0% read
YOUR STARTING POINT
Watch Rayen’s 16:29 Operation 627 episode with mission context and links to the rest of the series.
Mission overview
The prison raid opens the campaign and introduces Prisoner 627. Follow the squad through the scripted infiltration and extraction.
Watch the complete episode
Modern Warfare III Campaign Walkthrough Part 1 | Operation 627 | PS5 Pro. Published 2026-07-20 on the Rayenplaysgg channel. The complete gameplay is embedded above; pause or seek using the YouTube controls.
Following the mission
This is a conventional campaign mission. Follow objective markers and squad prompts; the video is the primary companion for the route. No custom selectable opening loadout or zero-alert guarantee is claimed.
Continue the campaign
Next: Precious Cargo. Browse the Modern Warfare III hub for all four episodes. These missions are separate from Modern Warfare 4.
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