The United States Department of the Army (DA) is one of the three military departments within the Department of Defense of the U.S. The Department of the Army is the federal government agency within which the United States Army (U.S.) is organized, and it is led by the secretary of the Army, who has statutory authority under 10 United States Code § 7013 to conduct its affairs and to prescribe regulations for its government, subject to the limits of the law, and the directions of the secretary of defense and the president.
Joseph Francis Dunford Jr. is a retired United States Marine Corps general who served as the 19th chairman of the Joint Chiefs of Staff from October 1, 2015 to September 30, 2019. He was the 36th commandant of the Marine Corps. Dunford is the first Marine Corps officer to serve in four different four-star positions; the others include commander of the International Security Assistance Force and United States Forces – Afghanistan from February 2013 to August 2014, and as the thirty-second assistant commandant of the Marine Corps from October 23, 2010 to December 15, 2012. He has commanded several units, including the 5th Marine Regiment during the 2003 invasion of Iraq.
Robert Bruce Abrams is a retired four-star general in the United States Army who last served as the commander of United States Forces Korea. He concurrently served as the commander of United Nations Command and commander of R.O.K.-U.S. Combined Forces Command. He previously served as the 22nd commanding general of United States Army Forces Command from August 10, 2015 to October 17, 2018. He was a 1982 graduate of the United States Military Academy where he was commissioned as an armor officer. During his years of active service, he has held command and staff positions across the Army and joint community in Germany, the United States, Southwest Asia and South Korea. Abrams comes from a family of career military officers. His father was former Army Chief of Staff General Creighton W. Abrams Jr., and both of his elder brothers, Creighton and John, were Army general officers.
Lieutenant General Sean Barry MacFarland is a retired three-star general who served in the United States Army.
John Francis Campbell is a retired United States Army general who was commander of the Resolute Support Mission and United States Forces – Afghanistan. He was the 16th and last commander of the International Security Assistance Force. Prior to this, he served as the 34th Vice Chief of Staff of the United States Army. He is currently a member of the board of directors of IAP, and BAE Systems, and serves on the advisory board of Code of Support Foundation.
Paul Joseph LaCamera is a United States Army four-star general and infantry officer who serves as commander of the United Nations Command, ROK/US Combined Forces Command and United States Forces Korea since 2 July 2021. LaCamera most recently served as commanding general of United States Army Pacific from 18 November 2019 to 3 June 2021. He previously served as the commanding general of XVIII Airborne Corps. His other assignments include the commander of Combined Joint Task Force – Operation Inherent Resolve and as the commanding general of the 4th Infantry Division. He was nominated to replace General Robert Abrams as the next commander of United Nations Command, R.O.K.-U.S. Combined Forces Command, and U.S. Forces Korea, on 2 December 2020, however his nomination was returned to the president on 3 January 2021, without action. He was renominated on 27 April 2021.
Gustave F. Perna is a retired United States Army four-star general who last served as the chief operating officer of the federal COVID-19 response for vaccine and therapeutics. He previously served as the chief operating officer of Operation Warp Speed from July 2020 until the operation's duties and responsibilities were transferred to the White House COVID-19 Response Team in February 2021. As chief operating officer of COVID-19 response, he oversaw the logistics in the United States federal government's distribution of the vaccine to the COVID-19 pandemic. The Senate confirmed his nomination as chief operating officer on July 2, 2020, and he assumed the office shortly after.
Richard C. Staats is a retired U.S. Army major general and former commanding general of the 75th Innovation Command.
This is a list of all commanders, deputy commanders, senior enlisted leaders, and chiefs of staff of the United States Space Command.
James B. Jarrard is a retired United States Army lieutenant general who last served as the deputy commanding general of United States Army Pacific from 2022 to 2024. He most recently served as the chief of staff of the United States Indo-Pacific Command from 2021 to 2022, succeeding Ronald P. Clark. He served as the Commanding General of the 25th Infantry Division from 2019 to 2021. Previously, he served as the Director of Operations of the United States Special Operations Command.
Stephen J. Maranian is a retired major general who served in the United States Army from 1988 to 2023. Commissioned as a Field Artillery officer, Maranian served continuously on active duty, commanding from the platoon to the two-star level. In his final assignment he served as commanding general of the 56th Artillery Command in Mainz-Kastel, Germany from 2021 to 2023. Maranian served in combat deployments in Afghanistan and Iraq and more than half of his career was spent overseas. Maranian holds two master's degrees and is a graduate of both the United States Army Command and General Staff College and the United States Army War College; he has also graduated from the NATO Defense College and the Defense Language Institute.
Mark T. Simerly is a United States Army lieutenant general who serves as the director of the Defense Logistics Agency. He previously served as the commanding general of the United States Army Combined Arms Support Command, United States Army Sustainment Center of Excellence and Fort Gregg-Adams from 2021 to 2023. He previously served as the Director of Logistics of the United States Forces Korea and Deputy Director of Logistics of the United Nations Command and ROK/US Combined Forces Command and, prior to that, as the Commanding General of the 19th Expeditionary Sustainment Command.
Charles Russell "Charlie" Miller is a retired United States Army major general who last served as Director, Strategy, Plans and Policy of the Army Staff from July 2022 to July 2024. He served as the Director for Plans, Policy, Strategy, and Capabilities of the United States European Command from July 2020 to June 2022, and prior to that, he served as the Deputy Director of Joint Strategic Planning, Strategy, Plans, and Policy of the Joint Staff from July 2019 to July 2020.
Antonio M. Fletcher is a retired United States Army lieutenant general who last served as commander of the Allied Special Operations Forces Command from 2021 to 2024. He most recently served as the Deputy Director of the Defense Threat Reduction Agency from 2020 to 2021. Previously, he served as the Commander of Special Operations Command South from 2018 to 2020.
Gregory K. Anderson is a United States Army major general who served as commanding general of the 10th Mountain Division from September 9, 2022, to May 31, 2024. He previously served as the director of operations and cyber of the United States Africa Command from July 2021 to August 2022.
Michael T. Morrissey is a United States Army major general who last served as the director of plans and policy of the United States Space Command. A career air defense artillery officer, he previously commanded the 94th Army Air and Missile Defense Command.
John R. Evans Jr. is a retired United States Army lieutenant general who last served as the commanding general of United States Army North from 2021 to 2024. He most recently served as the commanding general of the United States Army Cadet Command and Fort Knox from 2018 to 2021. Previously, he served as the commanding General of the United States Army Special Operations Aviation Command from 2016 to 2018.
William D. "Hank" Taylor is a United States Army major general who has served as the director of operations of United Nations Command, ROK/US Combined Forces Command and United States Forces Korea since July 2024. He most recently served as commanding general of the 2nd Infantry Division from 2023 to 2024. He previously served as Director of Army Aviation of the United States Army from 2022 to 2023. He previously served as the Deputy Director for Regional Operations and Force Management of the Joint Staff from 2020 to 2022, as well as the Senior Advisor to the Ministry of Defense of Afghanistan.
Brett Gareth Sylvia is a United States Army major general who serves as the commanding general of the 101st Airborne Division and Fort Campbell. He previously served as the vice director for strategy, plans, and policy of the Joint Staff.
Brian Spencer Eifler is a United States Army lieutenant general who has served as the deputy chief of staff for personnel of the United States Army (G-1) since August 2024. He served as the first commanding general of the recently reactivated 11th Airborne Division and the Deputy Commander of Alaskan Command from 2021 to 2024. On 6 June 2022, USARAK reflagged to 11th Airborne Division as part of the implementation of the Army's arctic strategy. He has also served as the Deputy Commander for Operations of the 10th Mountain Division and Operation Inherent Resolve from July 2017 to November 2018.
