Ghost Recon: Advanced Warfighter 2

Bonus headgear:
Have a saved game file from Rainbow Six: Vegas or Splinter Cell: Double Agent on
your hard drive or memory card to unlock extra headgear items unique to each of
those games available when you customize an online character.
  ICS-PL Helmet: Rainbow Six: Vegas saved game file.
  J-E FO Helmet: Splinter Cell: Double Agent saved game file.
  PAS GT Helmet: Rainbow Six: Vegas saved game file.
  Tactical Shemagh: Splinter Cell: Double Agent saved game file.

All weapons in Quick Mission mode:
Successfully complete the game to unlock all weapons in Quick Mission mode.

 