Operation Sandstorm Speedrun
Not unlocked yetComplete Operation Sandstorm within 3:15 on Normal difficulty or harder without any marines dying.
Fallen City Speedrun
Not unlocked yetComplete Fallen City within 1:40 on Normal difficulty or harder without any marines dying.
Stowaway Speedrun
Not unlocked yetComplete Stowaway within 1:15 on Normal difficulty or harder without any marines dying.
Inevitable Escalation Speedrun
Not unlocked yetComplete Inevitable Escalation within 4:30 on Normal difficulty or harder without any marines dying.
Nuclear Escort Speedrun
Not unlocked yetComplete Nuclear Escort within 4:44 on Normal difficulty or harder without any marines dying.
Outstanding Execution: Reduction
Not unlocked yetComplete the Reduction campaign on Normal difficulty or harder without any marines dying.