Navy Cross
40Kill 10 enemy ships and reach at least 5 min ship usage
Unlocked: 19 Jan 2012 18:09:43
Kill 40 enemy planes and reach at least 5 min plane usage
Unlocked: 15 Jan 2012 07:56:09
Air Medal
50Kill 20 enemy planes and reach at least 5 min plane usage
Unlocked: 14 Jan 2012 08:13:18
At least 15 minutes unit usage plus used this unit type the most in the mission
Unlocked: 27 Sep 2011 12:58:18
Purple Heart
10Worst Kill/Death ratio amongst the Players
Unlocked: 25 Sep 2011 09:51:19
Achieve 15 torpedo hits as well as most torpedo hits in mission
Unlocked: 24 Sep 2011 12:50:43
Silver Star
30Kill 10 enemy planes and 5 enemy ships
Unlocked: 24 Sep 2011 12:50:39
Medal of Honor
150Must reach the time and hit limits of the Service and the Marksmanship medals
Unlocked: 24 Sep 2011 12:50:35
Kill 50 enemy planes and 10 enemy ships
Unlocked: 24 Sep 2011 12:50:30
Achieve 200 Artillery hits as well as most Artillery hits in mission
Unlocked: 24 Sep 2011 12:50:27
Achieve 100 AA hits as well as most AA hits in mission
Unlocked: 24 Sep 2011 12:50:22
Team Kill/Death ratio must be at least 5:1
Unlocked: 05 Aug 2007 12:01:46
Bronze Star
20Team Kill/Death ratio must be at least 3:1
Unlocked: 05 Aug 2007 12:01:44
At least 25 minutes unit usage plus used this unit type the most in the mission
Unlocked: 15 May 2007 18:37:51
Kill 5 enemy ships and reach at least 5 min ship usage
Unlocked: 15 May 2007 18:37:50
Complete all Single Player missions
Unlocked: 13 May 2007 15:43:18
At least 20 minutes unit usage plus used this unit type the most in the mission
Unlocked: 10 May 2007 18:26:27
Complete all Naval Academy missions
Unlocked: 06 May 2007 11:35:34
Complete all Single Player missions on Veteran difficulty level
Complete all Plane Challenge missions
Complete all Ship Challenge missions
Complete all Submarine Challenge missions