flotilla

Short definition from Wiktionary

Noun

1. 1
   A small fleet of warships (usually of the same class), or a fleet of small ships.
2. 2
   A small group of things or people
3. 3
   A spaceship made of one or more central mutually stabilizing overweight spaceships flanked by lightweight, middleweight, or heavyweight spaceships that prevent the formation of destructive eggs.