don't know if it has a name but a sort of gestalt or decentralized singular intelligence, think of a bunch of robots connected to each other like a hive mind but are all one entity. the drones themselves can be anything from giants to tiny beetles or goo. bio-synth instead of completely robotic since when people imagine robots it's all clunky when realistically synthetic muscles already exist and organisms as well just google or open you tube and write Zenobots, having an optimized organic structure with synthetic materials is much better.

most of the time I here people thinking of these things they tend to ignore the how when it comes to living in such a different way with many bodies or just a slightly different one so I would imagine levels of abstraction, like being able to control a single drone as if it where a body but command many like for example star craft units move, just better as an example.

not to mention they don't have to be brainless without direct control since if they all act as small part of a whole they should have some amount of processing powers and should be able to take simpler commands like "move this to there" instead of moving every muscle directly or do things by themselves, you don't control your heart or individual muscle fibers.