The Rebel Supply Trains are locomotives utilized by the Rebel Army for the transport of troops, supplies, and even vehicles. These trains serve as the main location for Madrigal of Wind, the third mission in Metal Slug 2 and Metal Slug X.
They are also used for gaining money for the rebellion by transporting important people.
The trains and the railways were built by rebels to fulfill the need for permanent supply routes in times of warfare. The Rebel Train Line 1, the first-ever railway route conceived, begins in Bourgogne, France and finishes at Ronbertburg, Germany. Later on, more train lines would be made around the world, including the Rebel Asian Train Line, among others.
- The Rebel Supply Trains are protected by the quadruped fast-moving tank Dragon Nosuke.
- The train ressembles a BR 23 steam locomotive with a small coal tender.
- Judging by the architecture of buildings in the background, the unnamed city the Rebel Supply Trains pass by in the third mission in Metal Slug 2 and Metal Slug X is situated somewhere in France.
|Combat||Di-Cokka | Bull Chan | Girida-O | Iron Iso | Melty Honey | MV-280B | Mini-Bata | M-15A Bradley | LV Armor | MV-280C | Japanese Tank Soldier|
|Support||MV-280A | Dararin Dara Dara | 3-ton Utility Truck | Landseek | Nop-03 Sarubia | M-3 Rocket Launch Support Van | Double-Decker Bus | MG-36 | Ferry Boat | Subway | Turrets | Morden Saucer | Walking Locomotive | Garbage Fortress | Mine Carts|
|Aerial||R-Shobu | MH-6J Masknell | Flying Tara | Eaca-B | Null Fighter|
|Marine||Hammer-Yang | Jet Hammer-Yang | U25U | Mini-Sub 88|
|Vigilance||Mosque Artillery | Patrol Robot | Supervisory Camera | Sensor Mine | Morden Robot | Metal Mole | Laser Drone | Pods | Rebel Walker | Balor|
|Ptolemaic||Black Hound | Hover Vehicle | Hover Unit | A.P.C. | Ptolemaic Slug | Wall Drone | Units | Ptolemaic Saucer | Mammoth Tower|
Villeneuve Mt. System | Ronbertburg City | Käthehirt Valley | Ridge 256 | Gerhardt City | Straits of Traven | Saudi Arabia | Egypt | Rebel Supply Train | Hong Kong | New Godokin City | Rebel Siberian HQ | Rugname | Dr. Moureau's Island | Airplane Crash Site | Rebel's Secret Factory | Desert Ruins | Amadeus Mainframe Base | Corridor of Fire | New York | Osaka | Pekin | Meteor Crash Site | Scrap Island