What is a Battalion, Division, Company and Platoon? and how many soldiers in a Battalion Company and Platoon?ДЄnd can someone also give me a list of the rankings of the military from top to the bottom.Army groups have not been employed by the Army since World War II. An army group plans and directs campaigns in a theater, and is composed of two or more field armies under a designated commander. The commander in chief and theater army commander may order formation of a field army to direct operations of assigned corps and divisions.

A theater army is the ranking Army component in a unified command, and it has operational and support responsibilities that are assigned by the theater commander in chief. Typically commanded by a lieutenant general or higher, an army combines two or more corps. As the deployable level of command required to synchronize and sustain combat operations, the corps provides the framework for multi-national operations. Two to five divisions constitute a corps, which is typically commanded by a lieutenant general. The division performs major tactical operations for the corps and can conduct sustained battles and engagements. Usually consisting of three brigade-sized elements and commanded by a major general, divisions are numbered and assigned missions based on their structures.

Armored cavalry, ranger and special forces units this size are categorized as regiments or groups. Normally commanded by a colonel with a command sergeant major as senior NCO, brigades are employed on independent or semi-independent operations. A brigade headquarters commands the tactical operation of two to five organic or attached combat battalions. An armored or air cavalry unit of equivalent size is called a squadron. A battalion is capable of independent operations of limited duration and scope. Four to six companies make up a battalion, which is normally commanded by a lieutenant colonel with a command sergeant major as principle NCO assistant. An artillery unit of equivalent size is called a battery, and a comparable armored or air cavalry unit is called a troop. Three to five platoons form a company, which is commanded by a captain with a first sergeant as the commander's principle NCO assistant. A platoon is led by a lieutenant with an NCO as second in command, and consists of two to four squads or sections. Typically commanded by a sergeant or staff sergeant, a squad or section is the smallest element in the Army structure, and its size is dependent on its function.

Small soldiers squad commander