Complete the indicated task to unlock the corresponding medal and bonus:

Demolition: Guidable Rockets: Get four critical hits vs. vehicles in one life
Endurance: Energy Recuperation: Get 8 points
Frenzy: Elite Assault Rifle: Get twelve kills with a blaster rifle in one life
Guardian: Shielding: Get 16 points
Gunslinger: Precision Pistol: Get 6 kills with a pistol in one life
Marksman: Particle Beam Rifle: Get 6 headshots with the sniper rifle in one life
Regulator: Flechette Shotgun: Get eight kills with a shotgun in one life
Technician: Vehicle Regen: Slice into a vehicle
War Hero: Damage Increase: Get 24 points