1. Install SWAT3: Elite Edition (1.4) & Mission Pack.

2. Patch to SWAT 3 Tactical Game of the Year (2.1) with "swat3_21up_uk.exe" or "swat3_21up_us.exe".

3. Install all the official missions.

4. Patch with TGOTY (2.0) Missions Update "swat3missions_up.exe" (Updates "Whitman Airport", "Abandoned", "The Library" and "The Post Office").

5. Enjoy!