Дќeta -

It typically consisted of a small group of armed men (often 10–50) led by a Vojvoda (commander).

Historically, a četa was a basic unit of irregular fighters, often used by revolutionaries and insurgents during the struggle against the Ottoman Empire. ДЌeta

In , the term "Zeta" (often confused with četa due to phonetic similarity) was a historical state and a river. However, the četa itself remained the fundamental unit of the Montenegrin tribal military organization throughout the 18th and 19th centuries. It typically consisted of a small group of

These groups engaged in guerrilla warfare, sabotage, and local defense. ДЌeta

It is the equivalent of a Company (a tactical unit typically commanded by a captain).