26 earned across 8 games
somewhere in 70 games
CADPAT Camouflage 
Red Tiger Camouflage - ★ OctoCamo Camouflage
Rock Avalanche Camouflage 
Enhanced weaponry Alligator LK19 - Auxiliary generator Alligator LK19
- Reconfigured energy I Alligator LK19
- Reconfigured energy II Alligator LK19
- Improved rockets I Alligator LK19
- Improved rockets II Alligator LK19
- Improved rockets III Alligator LK19
Command Sergeant Major Enlisted 
Major General 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.