We need of a fleet and for this I fought,if does we start to do a pilot groups,military corps,engeeners,pilots,capitains,and others..

Nano satellite fleets have very few military ranks, think outside the box, by the 22nd century the fleet will be debris clearing asteroid mining 3D printing defense drones all smaller than bread boxes possibly connected with ionized particle drive nets and solar sails. Humans will pilot a few command modules... Like this  http://s1116.photobucket.com/user/Nyai1/media/image_2.png.html