54 earned across 19 games
somewhere in 79 games
Nano Camouflage 
2024 Voltage Camouflage 
Not Magic but Science Skill Identifier 
Guess who is behind you Skill Identifier 
Improved rockets I Alligator LK19 - Improved rockets II Alligator LK19
- Improved rockets III Alligator LK19
- Improved rockets IV Alligator LK19
- Improved rockets V Alligator LK19
Shield regeneration Predator 
Command Sergeant Major Enlisted 
Chief Warrant Officer 5 Warrant Officer 
Colonel 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.