| 800 |
|"This giant slug was created by the Ptolemaic Army, using data stolen from the Regular Army. It moves nimbly despite its gigantic size."|
The Metal Rear is a somewhat expensive Ptolemaic unit. It makes up for it through its special attack, where it jumps back while firing large bullets at the enemy which have surprisingly good range. Through use of a decently leveled "Reload", the Metal Rear can avoid going to the front line, while throwing out large amounts of vulcan bullets. In addition, it is one of the two currently obtainable Ptolemaic units with high AP (the other being the Stone Turtle, which costs much more), as all the other high cost Ptolemaic units are typically Extra Ops units.
Parts of the Metal Rear are obtainable on the elite level 14-5. Parts can also be obtained from the Ptolemaic Army Event Crank.
Heavy Vulcan It will fire its heavy vulcan dealing damage in a small area.
- Chance of Critical (requires 2).
Heavy Vulcan Strafe It jumps back away from its enemies, firing its heavy vulcan, which deal damage.
- Chance of Critical (requires 3).
- Fires more bullets with skill 4 Bullet Rain