United States Army

AHPCRC, Army High Performance Computing Research Center - a United States defense laboratory to conduct research in high-performance computing for defense technology applications; a partnership of government and university and industry

Defense Department, Department of Defense, DoD, United States Department of Defense, Defense - the federal department responsible for safeguarding national security of the United States; created in 1947

CID, Criminal Investigation Command - the United States Army's principal law enforcement agency responsible for the conduct of criminal investigations for all levels of the Army anywhere in the world

armed forces, armed services, military, military machine, war machine - the military forces of a nation; "their military is the largest in the region"; "the military machine is the same one we faced in 1991 but now it is weaker"

Special Forces, U. S. Army Special Forces, United States Army Special Forces - a division of the United States Army that is specially trained for guerilla fighting

bureau, federal agency, government agency, agency, office, authority - an administrative unit of government; "the Central Intelligence Agency"; "the Census Bureau"; "Office of Management and Budget"; "Tennessee Valley Authority"

United States Army Rangers - a specially trained elite unit of the United States Army

United States Military Academy, US Military Academy - a school for training men and women to become officers in the United States Army

AI, Army Intelligence - an agency of the United States Army responsible for providing timely and relevant and accurate and synchronized intelligence to tactical and operational and strategic level commanders

Army National Guard, ARNG - a civilian reserve component of the United States Army comprised of guardsmen who serve during overseas peacekeeping missions and during local emergencies