Dr. Eggman's infantry robots were made for defense and speed, with these five unit types showcasing these skills perfectly.
|Motobug||High Speed Scouts|
|Caterkiller||Covered in Defensive Spikes|
|Buzz Bomber||Quick Flyers with Laser Guns|
|E-1001 Egg Pawn||Impressive Arsenal, but dumb|
|SWATbot||Well-Rounded, but Fragile|
Skill in the Death Battle
While deadly in their own right, they were ultimately ineffective against Wily's Infantry, requiring Dr. Eggman to send out the Badniks. However, Dr Robotnik's infantry were overwhelmed by Willy's Infantry and His Robot Masters.