The 56th Theater Information Operations Group is a brigade-sized command of the
United States Army National Guard
The Army National Guard (ARNG) is an organized Militia (United States), militia force and a Reserve components of the United States Armed Forces, federal military reserve force of the United States Army. It is simultaneously part of two differen ...
based in
Washington
Washington most commonly refers to:
* George Washington (1732–1799), the first president of the United States
* Washington (state), a state in the Pacific Northwest of the United States
* Washington, D.C., the capital of the United States
** A ...
, and
Maryland
Maryland ( ) is a U.S. state, state in the Mid-Atlantic (United States), Mid-Atlantic region of the United States. It borders the states of Virginia to its south, West Virginia to its west, Pennsylvania to its north, and Delaware to its east ...
. In 2015 it took on the additional role as a major subordinate command in the Washington Army National Guard, aligning military intelligence and special operations forces under its command for administrative control.
As one of three TIOGs in the
United States Army
The United States Army (USA) is the primary Land warfare, land service branch of the United States Department of Defense. It is designated as the Army of the United States in the United States Constitution.Article II, section 2, clause 1 of th ...
, the 56th provides
information operations
Information Operations is a category of direct and indirect support operations for the United States Military. By definition in Joint Publication 3-13, "IO are described as the integrated employment of electronic warfare (EW), computer netw ...
planning, synchronization, and assessment support to Army echelons at
theater
Theatre or theater is a collaborative form of performing art that uses live performers, usually actors to present experiences of a real or imagined event before a live audience in a specific place, often a stage. The performers may communi ...
and
Army Service Component Command
Army Service Component Commands (ASCCs) are U.S. Army commands responsible for recommendations to the Joint Force Commander on the allocation and employment of U.S. Army forces within a unified combatant command (CCMD) or further assigned to a su ...
down to brigade level. The 56th and its battalion elements have never deployed as commands but instead form and deploy purpose-built information operations teams designed to provide the support required by requesting commands. TIOGs maintain regional focuses to provide supported commands additional regional expertise and capability to plan, synchronize, and assess information operations, activities, and investments within the area of operations. The 56th is identified by the
U.S. Army Cyber Command (ARCYBER) as one of its units supporting its Influence core capability. The command relationship with ARCYBER is unclear.
The 56th TIOG is regionally focused as the primary provider of information operations forces for
USINDOPACOM
The United States Indo-Pacific Command (USINDOPACOM) is the unified combatant command of the United States Armed Forces responsible for the Indo-Pacific, Indo-Pacific region.
It is the oldest and largest of the unified combatant commands. Lead ...
, under
USARPAC, but has also supported operations in
USCENTCOM
The United States Central Command (USCENTCOM or CENTCOM) is one of the eleven unified combatant commands of the U.S. Department of Defense. It was established in 1983, taking over the previous responsibilities of the Rapid Deployment Joint Ta ...
USAFRICOM and
USSOUTHCOM
The United States Southern Command (USSOUTHCOM), located in Doral in Greater Miami, Florida, is one of the eleven unified combatant commands in the United States Department of Defense. It is responsible for providing contingency planning, ope ...
.
Composition

Two battalions and a headquarters company are assigned to the 56th as a Theater Information Operations Group. It assumed its current organizational structure , when the
Maryland Army National Guard
The Maryland Army National Guard (MD ARNG) is the United States Army component of the U.S. state of Maryland. It is headquartered at the old Fifth Regiment Armory at the intersection of North Howard Street, 29th Division Street, near Martin Lut ...
activated the
110th Information Operations Battalion
The 110th Information Operations (IO) Battalion was federally recognized as an organization on April 1, 2008. Following the inactivation of the 2d Battalion, 110th Field Artillery Regiment, the 110th IO battalion was given the honor to carry the ...
.
* Headquarters & Headquarters Company (HHC), 56th TIOG –
JBLM, Washington
*
110th Information Operations Battalion
The 110th Information Operations (IO) Battalion was federally recognized as an organization on April 1, 2008. Following the inactivation of the 2d Battalion, 110th Field Artillery Regiment, the 110th IO battalion was given the honor to carry the ...
–
Annapolis
Annapolis ( ) is the capital of the U.S. state of Maryland. It is the county seat of Anne Arundel County and its only incorporated city. Situated on the Chesapeake Bay at the mouth of the Severn River, south of Baltimore and about east o ...
, Maryland
* 156th Information Operations Battalion –
JBLM, Washington
In 2015, the
Washington Army National Guard
The Washington Army National Guard is a component of the United States Army and the Washington National Guard based in Washington (state), Washington. The history of the Washington Army National Guard dates back to 1854 with formation of the Wash ...
reorganized, designating the 56th TIOG as a major subordinate command within the state. Under this designation, the 56th assumed administrative control, and operational control (
Title 32 an
State Active Dutyoperations) of additional Washington National Guard units. As a major subordinate command, it has the following organizational structure.
* Headquarters & Headquarters Company (HHC), 56th TIOG –
JBLM, Washington
*Special Operations Detachment - Pacific
** 1161st Rigger Detachment
*122nd Theater Public Affairs Support Element
**141st
Military History Detachment
*

156th Information Operations Battalion
** Headquarters & Headquarters Detachment (HHD)
** Company A
** Company B
*

341st Military Intelligence Battalion (Linguist)
**Company A –
Fairchild Air Force Base
Fairchild Air Force Base (AFB) is a United States Air Force base, located in the northwest United States in eastern Washington, approximately southwest of Spokane.
The host unit at Fairchild is the 92nd Air Refueling Wing (92 ARW) assigned ...
, Washington
**Company B
**Company D
*Company A, 1st Battalion,
19th Special Forces Group
The 19th Special Forces Group (Airborne) (19th SFG) (A) is one of two National Guard of the United States, National Guard groups of the United States Army Special Forces. 19th Group—as it is sometimes called—is designed to deploy and execut ...
(Airborne) –
Buckley, Washington.
History
In September 2006, the Washington Army National Guard organized Headquarters and Headquarters Company, 56th Theater Information Operations Group to stand up the first of two TIOGs in the U.S. Army. Three years later, the 56th was federally recognized on January 28, 2009, as a subordinate unit under the 96th Troop Command.
In July 2015, the Washington Army National Guard reorganized the 96th Troop Command, separating the 56th and elevating them to a major subordinate command. Later that year, on September 29, 2015, the 56th moved into the Information Operations Readiness Center (IORC), Joint Base Lewis-McChord, after commemorating its opening with a ribbon-cutting ceremony. This 127,100-square-foot facility came at a cost of $27 million and serves as the headquarters for the 56th and the majority of its subordinate units.
Operation Inherent Resolve
Since 2014, the 56th TIOG's 156th Information Operations Battalion has been supporting rotational forces into the USCENTCOM region in support of
Operation Inherent Resolve
{{Infobox military conflict
, conflict = Operation Inherent Resolve
, partof = the international military intervention against the Islamic State and the War on terror
, image =
, caption = U.S. Navy B ...
. In 2019, they were joined by another 56th unit, the 122nd TPASE, which divided its mobilized forces between Operation Inherent Resolve and
Operation Resolute Support, in Afghanistan.
Horn of Africa
For more than 13 rotations, the 110th Information Operations Battalion has deployed specialty teams in support of
CJTF-HOA.
Domestic operations

In January 2021, the 56th TIOG established and assumed command of a 380-person joint task force composed of Washington Army and
Air National Guard
The Air National Guard (ANG), also known as the Air Guard, is a Reserve components of the United States Armed Forces, federal military reserve force of the United States Air Force, as well as the air militia (United States), militia of each U.S. ...
personnel that soon deployed as part of 25,000 National Guardsmen to Washington D.C., providing security for the
2021 Presidential Inauguration
The inauguration of Joe Biden as the 46th president of the United States took place on Wednesday, January 20, 2021, on the West Front of the United States Capitol in Washington, D.C. It was the 59th inauguration and marked the commencement o ...
as part of
Operation Capitol Response. In March of the same year, the 156th was activated to provide support to the Washington State Employment Support Department.
Notable members
See also
*
151st Theater Information Operations Group
The 151st Theater Information Operations Group, or 151st TIOG, is an Information Operations formation of the United States Army Reserve, headquartered at Fort Totten (Queens), Fort Totten, New York City, New York. Founded in 2009, the 151st TIOG ...
*
Information warfare
Information warfare (IW) is the battlespace use and management of information and communication technology (ICT) in pursuit of a competitive advantage over an opponent. It is different from ''cyberwarfare'' that attacks computers, software, and ...
*
List of cyber warfare forces
Many countries around the world maintain military units that are specifically trained to operate in a cyberwarfare environment. In several cases these units act also as the national computer emergency response team for civilian cybersecurity thre ...
References
External links
56th Theater Information Operations Group
{{Authority control
Information operations units and formations
Groups of the United States Army National Guard
Military units and formations established in 2006