Complete each achievement to get the allotted gamerscore. The numbers between the () is the points given for each achievement.
| Unlockable | How to unlock |
| Naval Academy Graduation (40) | Complete all Naval Academy missions |
| Veteran of Midway (100) | Complete all Single Player missions |
| Hardened Veteran of Midway (150) | Complete all Single Player missions on Veteran difficulty level |
| Veteran Pilot (50) | Complete all Plane Challenge missions |
| Veteran Captain (50) | Complete all Ship Challenge missions |
| Veteran Submarine Commander (50) | Complete all Submarine Challenge missions |
| Submarine Service Medal (20) | At least 15 minutes unit usage plus used this unit type the most in the mission |
| Air Unit Service Medal (20) | At least 20 minutes unit usage plus used this unit type the most in the mission |
| Sea Unit Service Medal (20) | At least 25 minutes unit usage plus used this unit type the most in the mission |
| Torpedo Marksmanship (20) | Achieve 15 torpedo hits as well as most torpedo hits in mission |
| AA Marksmanship (20) | Achieve 100 AA hits as well as most AA hits in mission |
| Artillery Marksmanship (20) | Achieve 200 Artillery hits as well as most Artillery hits in mission |
| Legion of Merit (20) | Team Kill/Death ratio must be at least 5:1 |
| Bronze Star (20) | Team Kill/Death ratio must be at least 3:1 |
| Purple Heart (10) | Worst Kill/Death ratio amongst the Players |
| Distinguished Service Cross (30) | Kill 50 enemy planes and 10 enemy ships |
| Silver Star (30) | Kill 10 enemy planes and 5 enemy ships |
| Navy Cross (40) | Kill 10 enemy ships and reach at least 5 min ship usage |
| Navy Distinguished Service Medal (40) | Kill 5 enemy ships and reach at least 5 min ship usage |
| Distinguished Flying Cross (50) | Kill 40 enemy planes and reach at least 5 min plane usage |
| Air Medal (50) | Kill 20 enemy planes and reach at least 5 min plane usage |
| Medal of Honor (150) | Must reach the time and hit limits of the Service and the Marksmanship medals |