Drill Instructors

In Metal Slug X and 7, you are provided with a drill instructor who provides the player with the opportunity to challenge themselves on a specific level aspect.

Metal Slug 7
In the seventh game your drill instructor is willing to talk with you, but at the same time won't take any casual or rude behavior from a rookie. She has a sharp tongue, comes from Illonois, and is skilled at cooking. In the North American release, it is suggested she is slightly internet savvy because she calls your failures "epic" with dismay, and claims internet and gaming are okay. Perhaps more directly translated from the Japanese version, she claims she doesn't like speaking indirectly.