A company is a military unit, typically consisting of 100–250 soldiers and usually commanded by a major or a captain. Most companies are formed of three to seven platoons, although the exact number may vary by country, unit type, and structure.
Military ranks are a system of hierarchical relationships, within armed forces, police, intelligence agencies or other institutions organized along military lines. The military rank system defines dominance, authority, and responsibility in a military hierarchy. It incorporates the principles of exercising power and authority into the military chain of command—the succession of commanders superior to subordinates through which command is exercised. The military chain of command constructs an important component for organized collective action.
Adjutant is a military appointment given to an officer who assists the commanding officer with unit administration, mostly the management of human resources in an army unit. The term adjudant is used in French-speaking armed forces as a non-commissioned officer rank similar to a staff sergeant or warrant officer but is not equivalent to the role or appointment of an adjutant.
The commanding officer (CO) or commander, or sometimes, if the incumbent is a general officer, commanding general (CG) or general officer commanding (GOC), is the officer in command of a military unit. The commanding officer has ultimate authority over the unit, and is usually given wide latitude to run the unit as they see fit, within the bounds of military law. In this respect, commanding officers have significant responsibilities, duties, and powers.
Commandant is a title often given to the officer in charge of a military training establishment or academy. This usage is common in English-speaking nations. In some countries it may be a military or police rank. It is also often used to refer to the commander of a military prison or prison camp.
Christian Abraham Fleetwood, was an African American non-commissioned officer in the United States Army, a commissioned officer in the D.C. National Guard, an editor, a musician, and a government official. He received the Medal of Honor for his actions during the American Civil War. He wrote "The Negro As a Soldier" for the Negro Congress at the Cotton States and International Exposition in Atlanta, Georgia held in November 1895.
The United States Army Military District of Washington (MDW) is one of nineteen major commands of the United States Army. Its headquarters are located at Fort Lesley J. McNair in Washington, D.C. The missions of the units in the Military District of Washington include ceremonial tasks as well as a combat role in the defense of the National Capital Region.
Joint Force Headquarters National Capital Region (JFHQ-NCR) is directly responsible for the homeland security and defense of the Washington D.C. area as well as surrounding counties in Virginia and Maryland. Primarily made up of joint military units within the National Capital Region, the JFHQ-NCR assists federal and local civilian agencies and disaster response teams in the event that the capital area's security is or possibly could be breached by acts of terrorism. Officially activated on September 22, 2004, JFHQ-NCR is part of United States Northern Command.
The District of Columbia Army National Guard is the Army component of the District of Columbia National Guard. As the District of Columbia is a federal district and not a state, the guard is placed under the authority of the President of the United States, unlike most other National Guard units which are headed by their state's governor.
The District of Columbia National Guard is the branch of the United States National Guard based in the District of Columbia. It comprises both the D.C. Army National Guard and the D.C. Air National Guard components.
The District of Columbia Air National Guard (DC ANG) is the aerial militia and Air Force reserve organization of the District of Columbia, United States of America. It is, along with the District of Columbia Army National Guard, an element of the District of Columbia National Guard.
In the United States, commander is a military rank that is also sometimes used as a military billet title—the designation of someone who manages living quarters or a base—depending on the branch of service. It is also used as a rank or title in non-military organizations, particularly in law enforcement.
General Shantha H.S. Kottegoda, WWV, RWP, RSP, VSV, USP is a retired senior Sri Lanka Army general. He was the seventeenth commander of the Sri Lankan Army from 1 July 2004 – 5 December 2005. He had served as the Sri Lankan Ambassador to Brazil and Thailand. In April 2019, following the Easter Sunday bombings he was appointed as the permanent secretary to the Ministry of Defence.
The Headquarters of the United States Department of the Army (HQDA) approved its Command Implementation Plan (CIP) to restructure the District of Columbia Army National Guard (DCARNG) Area Mobilization Command. As part of this restructuring, the Mobilization Augmentation Command (MAC) received a name change as of 22 September 2016. The new name is Multi-Agency Augmentation Command (MAC). HQDA stated the restructure was made in order to provide flexibility and support to the DCARNG's unique state and federal missions.
The 257th Army Band, popularly known as the Band of the Nation's Capital, is a military band of the United States Army Reserve posted in the U.S. capital of Washington, serving as the principal band that is tasked for public duties within the capital city of the United States should the United States Army Band be unavailable. It is also considered to be the official musical ambassador for the District of Columbia Army National Guard of which it is a part of. The band operates under the command of Chief Warrant Officer Sheila Klotz, the Director of all Army National Guard Bands, and First Sergeant Brian Jones, an Assistant Professor at George Mason University.
Aaron R. Dean II is a United States Army brigadier general (BG) and the adjutant general (TAG) of the District of Columbia National Guard (DCNG). As the TAG for the DCNG, Dean is responsible for providing personnel support to both Army and Air National Guard components. Dean acts as the auxiliary support to the commanding general of the DCNG, while concurrently carrying out many responsibilities associated with the District of Columbia's constitution and directives. In addition to this, he is responsible for managing the assets of the entire DCNG. He collaborates with the National Guard Bureau (NGB) concerning funding and administrative and procurement processes that affects the DCNG.
Walter E. Piatt is a retired United States Army lieutenant general who last served as the 57th Director of the Army Staff from 2019 to 2024. He enlisted in the army in 1979 and served four years as an infantryman. After graduating from Lock Haven University, he was commissioned as a second lieutenant in 1987. Prior to assuming his current position Piatt was the Commanding General, 10th Mountain Division at Fort Drum. His other assignments as a general officer include serving as the 52nd Chief of Infantry; Deputy Commanding General-Support, 10th Mountain Division; Commander, Joint Multinational Training Command; Deputy Commanding General, United States Army Europe; and director of Operations/director, Rapid Equipment Fielding, Army Rapid Capabilities Office.
The District of Columbia Army National GuardHonor Guard is the Army National Guard's official Honor Guard program for the District of Columbia. The mission of the DCARNG Honor Guard is to provide military funeral honors (MFH) to qualifying veterans and participate in ceremonial and special events. Based on the mission and support needed, selected members of the Air National Guard's Honor Guard program are required to work jointly with the DCARNG to support missions that fall under the DCNG as a whole. The DCARNG Honor Guard program is assigned to the District of Columbia National Guard (DCNG) Joint Force Headquarters (JFHQ) Command.
Steven A. Sund is a retired American police officer who served as the tenth chief of the United States Capitol Police from 2019 to 2021. Sund was chief during the January 6 United States Capitol attack, after which he resigned.
Law enforcement mounted a response to the January 6 United States Capitol attack, initially failing to maintain security perimeters and protect parts of the building from being breached and occupied, but succeeding at protecting members of Congress, and subsequently, as reinforcements arrived, to secure the breached Capitol.
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