Regiments and Special Operations Units
| Regiments | ||
| Nation | Regiment | |
| Australia | Royal Australian Regiment (RAR) | |
| Canada | HMCS Charlottetown (FFH-339) | |
| 1st Royal Naval Infantry Regiment of Canada (1RNIRC) * | Royal Pathfinder Regiment of Canada (RPRC) * | |
| 1st Hussars | Canadian Scottish Regiment | |
| 1st CANUS Raider Battalion * | ||
| Thunderbird Wing * | 497th Combat Rescue Team * | |
| Canadian Rangers | ||
| France | 2e Regiment Etranger de Parachutistes (2REP)/2nd Foreign Parachute Regiment French Foreign Legion | |
| Russia | Strogly 564 DDG | |
| 802nd Air Defence Squadron 'Alien Killers' | ||
| 41st Spetsnaz Group 'Oktober Guard' | ||
| United Kingdom | The Parachute Regiment | |
| United States of America | NAVSPEC Force Seafighter's Task Force | |
| US Army Rangers 'Airborne Rangers' | US Army Special Forces 'Green Berets' | |
Special Operations Units
| Canada | |
| Joint Task Force 2 (JTF2) - by Brad Clark | |
| United States of America | |
| US Army 'Delta Force' | US Navy SEa, Air, Land (SEALs) |
| US Navy Seafighter Squadron * | US Special Operations Force - Spearhead |
| US Air Force 34th Alaskan NG Fighter Squadron | |
Corporations
| GenTech Industries |
Rogue Elements
| Sea Otters * | Rommel's Raiders * |
