Steerable spoon food.
 

DARPA's steerable bullet proves it can hit moving targets

DARPA announced that its self-steering bullet program, dubbed the Extreme Accuracy Tasked Ordnance (EXACTO), passed another developmental milestone in late February. Per an administration release, and the video below, experienced and novice shooters alike were able to strike moving targets. And, in the case of expert shooters, able to hit actively evading targets as well.

Well, I guess there's no point in shouting "serpentine!" anymore.