34 earned across 8 games
somewhere in 6 games
Odin Decal 
Tech Camouflage 
Twinkle Toes Skill Identifier 
Discipline Skill Identifier 
Intellectual Skill Identifier 
Barbaric Skill Identifier 
Blood in Blood Out Skill Identifier 
Light Armor Skill Identifier 
Heavy Armor Skill Identifier 
Combat Load Skill Identifier 
First Sergeant Enlisted 
First Lieutenant Commissioned Officer
somewhere in 7 games
somewhere in 15 games
somewhere in 6 games
A game's rewards are read from the save file the player carried into their next game, so the most recent game never shows any until another is uploaded.