Successfully complete the indicated task to get the corresponding Ribbon:

  Air Support Specialist: Get five kills by air support. 
  Assassination Defend Specialist: Stay alive as an assassination target. 
  Assassination Kill Specialist: Kill one assassination target. 
  Body Count Specialist: Get 10% of the kills for your team in the "Body Count" 
  mission. 
  Boost Specialist: Perform five boosts. 
  C4 Specialist: Perform five kills with C4 explosives. 
  Capture and Hold Defend Specialist: Get ten mission points by capturing a 
  point. 
  Cloak Specialist: Kill five enemies while cloaked. 
  Close Combat Specialist: Get ten kills by close combat melee. 
  Disguise Specialist: Kill five enemies while disguised. 
  Good Conduct: Get no team kills/suicides, and score at least 20 points. 
  Headshot Specialist: Get ten kills by headshots. 
  Healing Specialist: Heal five players. 
  Kill Count Specialist: Get ten kills in one round. 
  Repair Specialist: Repair five objects. 
  Revival Specialist: Successfully revive five players. 
  Search and Destroy Specialist: Have two objectives placed/disarmed. 
  Search and Retrieve Specialist: Have two objectives returned. 
  Sidearm Specialist: Get ten kills with pistols. 
  Sniper Specialist: Get ten kills with the sniper rifle. 
  Spawn Point Specialist: Have five players spawn in the placed area. 
  Spot and Mark Specialist: Spot and mark five players. 
  Turret Specialist: Get five kills with sentry turret placed.