To get a TACgun or Gauss rifle you need to take part in a two car races.
Canal is an InstantAction and TeamInstantAction multiplayer car racing map.
3 laps in the main race with 40 checkpoints and 1 lap in the second race with 19 checkpoints. 3d objects must be enabled ("O" by default) to see checkpoints. А TACgun or Gauss rifle case opens at the end of race. There are 33 armed jeeps, 4 sniper rifles, 5 LAW's, 1 FGL40. There are many physical objects, so the gameplay is better with dx10.
Install:
Copy the "Canal" folder into "CrysisWars\Game\Levels\Multiplayer\IA\" Directory.
Genius!!!