26 earned across 6 games
somewhere in 36 games
Expert Medic Badge Medal 
Odin Decal 
Medic Camouflage 
Tech Camouflage 
Discipline Skill Identifier 
Intellectual Skill Identifier 
Barbaric Skill Identifier 
Light Armor Skill Identifier 
Combat Load Skill Identifier 
Not Magic but Science Skill Identifier 
Advanced medical visor Combat Medic - Visor activated Combat Medic
Sergeant Major Enlisted 
First Lieutenant Commissioned Officer
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.