Knowledge Tree
United States Army
Also known as: US Army, United States Army, U.S. Army
Facts (25)
Sources
Navigating the Digital Battlefield - Joint Air Power Competence Centre japcc.org 5 facts
claimThe US Army activated the 11th Cyber Battalion in October 2022 to enhance the ability to conduct defensive and offensive cyber operations and advance CEMA Tactics, Techniques, and Procedures (TTPs).
referenceIn April 2017, the United States Army superseded Field Manual 3-38 with Field Manual 3-12, titled 'Cyberspace and Electronic Warfare Operations', which outlines tactics and procedures to integrate Army cyberspace and electronic warfare operations into unified land and joint military operations.
claimThe US Army formally introduced Cyber-Electromagnetic Activities (CEMA) in 2009 as an organizational initiative to improve the planning and coordination of non-kinetic operations.
claimThe US Army established experimental units such as the CEMA Support for Corps and Below (CSCB) and the 915th Cyber Warfare Battalion by 2015.
referenceThe United States Army published Field Manual 3-38 in 2014 to provide information for armed forces to conduct Cyber Electromagnetic Activities (CEMA) and model the operational environment.
The Evolution of the U.S. Intelligence Community-An Historical ... govinfo.gov 5 facts
claimThe Second Hoover Commission identified the NSC, CIA, NSA, FBI, Department of State, Army, Navy, Air Force, and the Atomic Energy Commission as members of the U.S. intelligence community in 1955.
claimThe Joint Chiefs of Staff (JCS) were initially skeptical of the value of Office of Strategic Services (OSS) activities, and the OSS faced competition from the FBI and the U.S. Army's intelligence organization.
claimThe first U.S. signals intelligence agency, known as MI-8, was established within the U.S. Army in June 1917 to decode military communications and provide codes for the U.S. military.
accountDuring World War II, United States Army teams participated in the effort to decode German military communications encrypted with Enigma cipher machines, continuing work originally begun by Polish and British cryptanalysts.
claimPost-war investigations found that a lack of coordination between the U.S. Army and the U.S. Navy resulted in a failure to provide timely dissemination of relevant information to key decisionmakers.
Climate Shocks Are Redefining Energy Security energypolicy.columbia.edu Jul 15, 2025 3 facts
accountThe United States Army developed a climate resilience tool to assess vulnerabilities across its global installations by modeling variables including water availability, heat, power, storm risks, and sea-level rise.
claimThe United States Army uses its climate resilience tool to prioritize infrastructure investments by identifying where climate-related vulnerabilities are most intense.
accountThe United States Army developed a climate resilience tool that models risks across all Army installations globally, including variables such as water availability, heat, power, storm risk, and sea-level rise, to help prioritize infrastructure investments.
Unidentified flying object - Wikipedia en.wikipedia.org 3 facts
claimProject Twinkle was a brief U.S. Army/Air Force investigation into green fireballs that began in December 1949.
claimThe United States Army and Air Force conducted the secret Project Twinkle investigation into green fireballs between 1948 and 1951.
claimMultiple U.S. intelligence and military agencies have collected information on UFOs, including the Defense Intelligence Agency (DIA), the FBI, the CIA, the National Security Agency (NSA), the U.S. Army, the U.S. Navy, and the U.S. Air Force.
The Role of Private Corporations in the Intelligence Community belfercenter.org 1 fact
accountA 2004 United States Army investigation into detainee mistreatment in Iraq concluded that no doctrine existed to guide intelligence leaders in the command, control, or management of contractors in a wartime environment.
Amazon.com: CE-5 : Close Encounters of the Fifth Kind amazon.com 1 fact
accountIn Case 49 of the book 'CE-5', a US Army tank crew in Germany observed a bright UFO flying beneath cloud cover; when the tank driver flashed the searchlights, the UFO echoed the flashes, and the object appeared bright without illuminating the surrounding clouds or ground.
History of tariffs in the United States - Wikipedia en.wikipedia.org 1 fact
accountDuring the Nullification Crisis, South Carolina attempted to nullify the federal tariff and discussed secession from the Union, but President Andrew Jackson threatened to use the U.S. Army to enforce the law, and no other state supported South Carolina's position.
Indigenous Foods - National Indian Council on Aging nicoa.org 1 fact
quoteA U.S. Army colonel stated in 1867: 'Kill every buffalo you can! Every buffalo dead is an Indian gone.'
Cyber Insights 2025: Open Source and Software Supply Chain ... securityweek.com Jan 15, 2025 1 fact
claimThe US Army has begun requiring Software Bill of Materials (SBOMs) for software, with other branches of the US military expected to follow.
Environmental factors and mental health | Research Starters - EBSCO ebsco.com 1 fact
accountDuring World War II, US Army General George S. Patton slapped two young soldiers who were convalescing from PTSD in a hospital.
Political and social trends in the future of global security. A meta ... link.springer.com Dec 5, 2017 1 fact
referenceThe United States Army published 'Joint operating environment 2035: The Joint Force in a Contested and Disordered World' in 2016.
Emerging Technologies And Their Impact On International Relations ... hoover.org 1 fact
claimThe United States Army warned in October 2016 that a future war with Russia or China would be 'extremely lethal and fast'.
United States Foreign Intelligence Relationships everycrsreport.com May 15, 2019 1 fact
claimThe UKUSA Agreement expanded the oversight of the intelligence partnership to include the U.S. State Department, the U.S. Army, and the U.S. Navy.