The phrase "a brigade of three" is correct and usable in written English.
It can be used to describe a group or unit consisting of three members, often in a military or organizational context.
Example: "The commander assembled a brigade of three to tackle the mission ahead."
Alternatives: "a team of three" or "a unit of three".
The troops at Winterthur included a brigade of four battalions commanded by Dominique Mansuy Roget, a weak brigade commanded by Théodore Maxime Gazan, and a cavalry brigade commanded by Frédéric Henri Walther.
The Canadian and Australian Corps were each allocated a brigade of four battalions, with 108 Mark V fighting tanks, 36 Mark V Starr" tanks capable of carrying a squad of infantry armed with a Lewis gun and 24 unarmed tanks intended to carry supplies and ammunition forward.
A parachute brigade of fifteen firefighters known as smoke jumpers was dispatched to put out the blaze; the man in charge was named Wag Dodge.
Lévy goes on to question how a chambermaid could have gone alone, "contrary to the habitual practice of most of New York's grand hotels of sending a 'cleaning brigade' of two people, into the room of one of the most closely watched figures on the planet".
I do not know — but, on the other hand, it would be nice to know, and without delay — how a chambermaid could have walked in alone, contrary to the habitual practice of most of New York's grand hotels of sending a "cleaning brigade" of two people, into the room of one of the most closely watched figures on the planet.
He wrote on The Daily Beast: "It would be nice to know — and without delay — how a chambermaid could have walked in alone, contrary to the habitual practice of most of New York's grand hotels of sending a 'cleaning brigade' of two people, into the room of one of the most closely watched figures on the planet".
Levy: "I do not know -- but, on the other hand, it would be nice to know, and without delay -- how a chambermaid could have walked in alone, contrary to the habitual practice of most of New York's grand hotels of sending a 'cleaning brigade' of two people, into the room of one of the most closely watched figures on the planet".
A brigade of more than a thousand Cuban exiles — this time secretly trained by the U.S., at a base in Guatemala — would invade by sea, landing at a beach in the town of Trinidad.
A brigade of more than a thousand other members of the security forces were concentrated a few miles from the courthouse in a barracks in the neighborhood of Berqa.
As an armoured division, it consisted of one armoured brigade of three armoured regiments, and one motor brigade consisting of three motor regiments, supported by an armoured car regiment.
