is a close quarter combat Search & Destroy map sets within various underground tunnels. It is currently available in the following version:
  • Underground Base (China).
  • Bunker (North America, Europe, Philippines).
  • Under Base (Indonesia, Korea).
  • Warehouse (Vietnam).                             


  • This map look somewhat similar, to an extend obviously, to the map Supply in Alliance of Valiant Arms.
  • This is the first Search & Destroy map to finally use background sound effects to create an ambiance.



Cross Fire China Underground Base(地下基地) (Search & Destroy) Review !04:05

Cross Fire China Underground Base(地下基地) (Search & Destroy) Review !

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