Mission Walkthrough Breakdown
Precious Cargo introduces MW3's Open Combat Mission (OCM) mechanics. Playing as ULF commander Farah Karim, players must navigate a sprawling seaport container yard occupied by Konni mercenaries.
Phase 1 — Harbor Reconnaissance & Supply Scavenging: Search shipping containers and office buildings for armor plates, killstreaks, and silence-equipped sniper rifles.
Phase 2 — Transmitter Hacking & Cargo Tracking: Locate two key GPS tracking beacons hidden in gantry cranes and warehouse control rooms to identify stolen chemical warhead containers.
Phase 3 — Harbor Defense & Exfil: Defend the extraction boat against waves of armored Konni reinforcements and attack helicopters.