The Joint Chiefs of Staff (JCS) is the body of the most senior uniformed leaders within the United States Department of Defense, which advises the president of the United States, the secretary of defense, the Homeland Security Council and the National Security Council on military matters. The composition of the Joint Chiefs of Staff is defined by statute and consists of a chairman (CJCS), a vice chairman (VJCS), the chiefs of the Army, Marine Corps, Navy, Air Force, Space Force, and the chief of the National Guard Bureau. Each of the individual service chiefs, outside their JCS obligations, works directly under the secretaries of their respective military departments, e.g. the secretary of the Army, the secretary of the Navy, and the secretary of the Air Force.
Teed Michael "Buzz" Moseley is a retired United States Air Force general who served as the 18th Chief of Staff of the United States Air Force. He is a fighter pilot with more than 3,000 flight hours in fighters and trainers, most in the F-15 Eagle.
General Paul V. Hester is a retired United States Air Force officer. He served as Commander, Pacific Air Forces, and Air Component Commander for the Commander, United States Pacific Command from July 2004 to November 2007. He had responsibility for Air Force activities spread over half the globe in a command that supports 55,500 Air Force personnel serving in Hawaii, Alaska, Guam, Japan and South Korea.
Randall Mark Schmidt was a lieutenant general in the United States Air Force.
Ralph Edward "Ed" Eberhart is a retired four-star general in the United States Air Force (USAF). He served as the commander of North American Aerospace Defense Command (NORAD) and United States Northern Command, Peterson Air Force Base, Colorado. He was in charge of NORAD during the September 11 attacks in 2001.
A program executive officer, or PEO, is one of a few key individuals in the United States military acquisition process. As can be seen from the examples below, a program executive officer may be responsible for a specific program, or for an entire portfolio of similar programs.
George Lee Butler, sometimes known as Lee Butler, is an American retired military officer. He was commander in chief, United States Strategic Command, and the last commander of Strategic Air Command. Following his retirement from the military he became active in the nuclear disarmament movement, calling for the outright abolition of nuclear weapons.
General Howell M. Estes III served as commander in chief in the North American Aerospace Defense Command (NORAD) and the United States Space Command (USSC), and served as commander in the Air Force Space Command (AFSC), headquartered at Peterson Air Force Base, Colorado. As commander, the general was responsible for the air sovereignty of the United States and Canada, providing tactical warning and attack assessment, directing space control and support operations, directing satellite control, warning, space launch and ballistic missile operations missions.
Eugene Emil Habiger was a United States Air Force four-star general who served as Commander in Chief, United States Strategic Command (USCINCSTRAT) from 1996 to 1998. After retiring from the military on August 1, 1998, he served as Director of Security and Emergency Operations, U.S. Department of Energy, from 1999 to 2001.
Charles Quinton Brown Jr. is a United States Air Force general who serves as the 22nd chief of staff of the Air Force. He is the first African American to lead any branch of the United States Armed Forces.
Herbert Jay "Hawk" Carlisle is a retired United States Air Force four-star general who last served as the commander of Air Combat Command, at Langley Field, Joint Base Langley–Eustis, Virginia. He also previously served as the commander of Pacific Air Forces while concurrently serving as air component commander for United States Pacific Command and executive director of Pacific Air Combat Operations Staff, Joint Base Pearl Harbor–Hickam, Hawaii. He officially retired from the Air Force on May 1, 2017, with 39 years of service.
The Assistant Secretary of the Navy (Research, Development and Acquisition) (abbreviated ASN (RDA)) is a civilian office of the United States Department of the Navy. The Assistant Secretary of the Navy (Research, Development and Acquisition) requires Senate confirmation, and engages in duties as directed by the United States Secretary of the Navy.
Jeffrey Lee Harrigian is a retired United States Air Force general who last served as the commander of United States Air Forces in Europe and Air Forces Africa from May 2020 to June 2022. He concurrently served as the commander of Allied Air Command and director of the Joint Air Power Competence Center. He previously served as deputy commander and as commander of United States Air Forces Central Command. Raised in Sparks, Nevada, he graduated from the United States Air Force Academy with a degree in International Affairs and was commissioned in 1985. He assumed his capstone assignment on May 1, 2019.
Joseph Thomas Guastella Jr. is a retired lieutenant general in the United States Air Force who served as the Deputy Chief of Staff for Operations of the United States Air Force. He was commissioned upon his graduation from the United States Air Force Academy in 1987.
Donna D. Shipton is a United States Air Force lieutenant general who serves as the military deputy to the Assistant Secretary of the Air Force for Acquisition, Technology and Logistics. She previously served as the deputy director and commander of the Space Force Element to the National Reconnaissance Office.
Christopher Stephen Povak is a United States Space Force major general who serves as the deputy director of the National Reconnaissance Office and commander of the Space Force Element to the National Reconnaissance Office. He previously served as the deputy director of the Space Warfighting Analysis Center.
