The Mortar soldier uses a long-range, slow-firing mortar. They are commonly found behind cover. Strangely, they will not move from their original spots, even if the enemy is right beside them. Mortar soldiers are used by the Rebel Army, the Amadeus Syndicate and the Ptolemaic Army.
Amadeus Mortar: Mortar Soldiers serving under the Amadeus Syndicate appearing exclusively in Metal Slug Attack. They are able to re-carry their mortars to new locations. Their missiles are coated with poison.
Mortar Wrath: Enraged Rebel Soldiers capable of firing homing missiles with their mortars that are also capable of stunning.
Bodyguard Mortar: Rebel Soldiers assisting Beatriz's brigade. They are capable of firing multiple missiles at once and can reposition themselves closer to enemy lines.
Blaze Mortar: Rebel Soldiers serving the Blaze Brigade capable of firing fireballs with their mortars using dynamite ammo.
Regular Mortar: Regular Army soldiers who operate in mid-range artillery fire and are agile enough to dodge enemy attacks. They use small, floating pods that slowly move and explode in midair.