command

A command in military terminology is an organisational unit for which a military commander is responsible. Commands, sometimes called units or formations, form the building blocks of a military. A commander is normally specifically appointed to the role in order to provide a legal framework for the authority bestowed. Naval and military officers have legal authority by virtue of their officer's commission, but the specific responsibilities and privileges of command are derived from the publication of appointment. The relevant definition of "command" according to the US Department of Defense is as follows: Major Command Major Command or Major Commands are large formations of the United States Armed Forces. Historically, a Major Command is the highest level of command. Within the United States Army, the acronym MACOM is used for Major Command. Within the United States Air Force, the acronym MAJCOM is used. There are several types of Major Commands in the United States military: List of major commands of the United States Air Force List of major commands of the United States Army Naval Education and Training Command of the United States Navy