The unique design and layout of the fort results in a challenging multi-level CQB environment.

The network of tunnels and stairwells connecting the Napoleonic barrack blocks, firing galleries and moat offer limitless tactical engagements.

Due to the short ranges at which combat takes place we enforce a strict 1 joule limit on ALL Airsoft weapons at CSU, which equates to 328fps with a 0.2g BB.

Prior to any skirmishing, chronographs are used to ensure this limit is adhered to.

Games at CSU will appeal more to the tactically aware player as ammunition limits are also enforced.

Only standard capacity magazines or less are allowed at CSU - No high capacity magazines to be used.

For some game scenarios the use of spring or gas based Airsoft weapons are required, so bring 'em if you've got 'em!