squadrons
noun
Definitions
Primarily, a square; hence, a square body of troops; a body of troops drawn up in a square.
A body of cavalry comprising two companies or troops, averaging from one hundred and twenty to two hundred soldiers.
A body of infantrymen made up of several platoons, averaging from eighty to one hundred and fifty men, and led by a captain or a major.
A detachment of vessels employed on any particular service or station, under the command of the senior officer
Example: the North Atlantic Squadron