United States Cyber Command

[11] The command is charged with pulling together existing cyberspace resources, creating synergies and synchronizing war-fighting effects to defend the information security environment.

[14] The breakdown was: *These Subordinates fall under United States Army Intelligence and Security Command, however Operational Control (OPCON) is given to ARCYBER for cyber-related effects.

[21] Major General Lorna Mahlock, United States Marine Corps has served as CNMF commander since January 2024.

[25] Global hunt operations began in 2018 as part of the "persistent engagement" strategy with the goal of looking for malicious cyber activity and vulnerabilities on significant networks.

[38] President Obama signed into law, on 23 December 2016, the National Defense Authorization Act (NDAA) for fiscal year (FY) 2017, which elevated USCYBERCOM to a unified combatant command.

[43] Some military leaders claim that the existing cultures of the Army, Navy, and Air Force are fundamentally incompatible with that of cyber warfare.

[44] Major Robert Costa (USAF) even suggested a sixth branch of the military, an Information (Cyber) Service with Title 10 responsibilities analogous to its sister services in 2002 noting: While no one [IOP, Instrument of National Power] operates in a vacuum... Information increasingly underpins the other three [Diplomatic, Economic and Military], yet has proven to be the most vulnerable, even as US society becomes more dependent on it in peace, conflict, and war.

[46][47] Lieutenant Colonel Gregory Conti[48] and Colonel John "Buck" Surdu (chief of staff of the United States Army Research, Development and Engineering Command) stated that the three major services are "properly positioned to fight kinetic wars, and they value skills such as marksmanship, physical strength, the ability to leap out of airplanes and lead combat units under enemy fire.

"[47] Conti and Surdu reasoned, "Adding an efficient and effective cyber branch alongside the Army, Navy and Air Force would provide our nation with the capability to defend our technological infrastructure and conduct offensive operations.

If confirmed, Alexander said, his main focus will be on building capacity and capability to secure the networks and educating the public on the command's intent.

"[52] In 2013, USCYBERCOM held a classified exercise in which reserve officers (with extensive experience in their civilian cyber-security work) easily defeated active duty cyber warriors.

[53] In 2015 Eric Rosenbach, the principal cyber adviser to Defense Secretary Ash Carter, said DoD was looking at alternatives to staffing with just active-duty military.

[54] Beginning that year, USCYBERCOM added 133 teams (staffing out at 6,000 people), with the intent that at least 15% of the personnel would be reserve cyber operations airmen.

[56] President Barack Obama's Commission on Enhancing National Cybersecurity was formed to develop a plan for protecting cyberspace.

The report made 16 major recommendations regarding the intertwining roles of the military, government administration and the private sector in providing cyber security.

[62] In 2010, China introduced a department dedicated to defensive cyber war and information security in response to the creation of USCYBERCOM.

[64] The New York Times reported that hackers from the U.S. Cyber Command planted malware potentially capable of disrupting the Russian electrical grid.

Seal of the United States Cyber Command