Note: I completed everything up to and including mission 11. I'll do the rest later.
00:00 - Start & Cutscenes
06:42 - Mission #1 "Charge Assault"
23:53 - Mission #2 "Charge the Enemy"
34:32 - Mission #3 "Two-pronged Strategy"
57:20 - Mission #4 "Rescue"
1:16:44 - Mission #5 "444"
1:33:33 - Mission #6 "Long Day"
1:52:42 - Mission #7 "First Contact"
2:17:44 - Mission #8 "Pipeline Destruction"
2:32:45 - Mission #9 "Faceless Soldier"
2:55:05 - Mission #10 "Transfer Orders"
3:12:16 - Mission #11 "Fleet Destruction"