Squad

A squad is a military unit, usually consisting of eight to fourteen infantry soldiers. In many militaries, it is the lowest and most basic formation.

In 2153, a squad of more then sixteen Military Assault Command Operations soldiers were assigned to the  for the mission into the Delphic Expanse   In 2154, Captain Jonathan Archer suggested to Captain Erika Hernandez that she have a squad aboard. 

Klingon Birds-of-Prey contain at least one squad, which consist of at least five soldiers.