Metal — Slug

: Your workhorse. Conserve its ammo by using your knife/melee attack against isolated enemies. The Metal Slug Tank :

: Rescuing Prisoners of War (POWs) provides weapons and point bonuses. METAL SLUG

: If your tank is almost destroyed or you want to finish a boss, press the Shoot + Jump buttons simultaneously to launch the tank as a kamikaze explosive. : Your workhorse

: The most powerful hand weapon. It instantly clears shield soldiers and deals massive damage to bosses. METAL SLUG

The core series is famous for its "1CC" (One Credit Clear) challenge. Success relies on memorization and resource management. :