Skip to content

191st Regional Support Group

A regional support group of the Puerto Rico Army National Guard responsible for expeditionary base-operations support and related administrative, logistical, facilities, and security functions.

Last updated August 26, 2026

AI crawler reads

No AI crawler has read this profile since Oct 28, 2026.

Overview

The 191st Regional Support Group, commonly abbreviated as the 191st RSG, is a military support organization of the Puerto Rico Army National Guard. Unlike a commercial brand, it is a military unit whose identity is expressed through its designation, organizational role, insignia, and service mission. Its federal mission is to deploy when required and provide contingency and expeditionary base-operations support. That role includes managing facilities, coordinating administrative and logistical services, supporting soldier services, and helping protect personnel and military facilities within a base-camp environment. The group is associated with Puerto Rico's Army National Guard structure and has operated in an expeditionary setting outside Puerto Rico. In December 2008, the unit arrived to assume command of the Joint Task Force Guantanamo Headquarters and Headquarters Company. Its responsibilities in that deployment extended across day-to-day base support and included matters affecting service-member safety, housing, administrative coordination, logistics, and the functioning of facilities. The assignment required the group to coordinate across a broad range of support activities rather than perform a single narrowly defined operational task. The organization was formed shortly before its deployment to Guantanamo, meaning that its members had to establish working relationships and internal procedures while preparing for or beginning an overseas mission. The unit's experience illustrates the role of regional support groups in enabling larger military operations: they provide the infrastructure and services that allow personnel and mission elements to function, while also managing practical issues affecting life and security at a deployed base. The 191st RSG's visual identity is represented by a shoulder-sleeve insignia and a distinctive unit insignia. The shoulder-sleeve insignia uses a sea-blue shield with black and red borders, a gold star, and an image of El Morro fortress, linking the unit's identity to Puerto Rico. The insignia was approved on 3 April 2012. The distinctive unit insignia similarly incorporates a blue downward-pointing triangle, a gold star, El Morro fortress, a brick-red segmented circle, gold wings, and the motto "Domestic and Global Support." Publicly available reference material does not establish a commercial product portfolio, revenue model, corporate ownership structure, or civilian customer base for the unit.

History

The 191st Regional Support Group is a regional support formation within the Puerto Rico Army National Guard. Its organizational purpose is to deliver the support functions required to establish, operate, and sustain military base-camp environments during contingency or expeditionary missions. Its federal mission covers facilities management, administrative support, logistics, soldier services, and security for personnel and facilities. This makes the group an enabling organization: its work supports the operational environment in which other military personnel and headquarters carry out their missions. Public reference material indicates that the unit was formed shortly before its deployment to Guantanamo. The timing created a demanding organizational circumstance because the group had to develop cohesion, establish procedures, and learn to rely on its component personnel while preparing for a substantial overseas assignment. Rather than entering an established long-term routine, the unit had to build effective cooperation while performing a wide-ranging support mission. In December 2008, the 191st Regional Support Group arrived in Guantanamo and took command of the Joint Task Force Guantanamo Headquarters and Headquarters Company. During that deployment, the group's work extended beyond conventional logistics. It was responsible for a broad range of base-support concerns, including service-member safety, housing matters, facilities, administration, and logistical coordination. The mission required personnel to work across organizational boundaries and respond to the practical needs of the deployed community. The unit's heraldry provides a formal expression of its Puerto Rican identity and support role. Its shoulder-sleeve insignia is a sea-blue shield framed by black and red borders. The design includes a gold star and El Morro fortress, a prominent historical landmark associated with Puerto Rico. Approval for the shoulder-sleeve insignia was recorded on 3 April 2012. The distinctive unit insignia uses related imagery: a blue downward-pointing triangle containing a small gold star and El Morro fortress, a brick-red segmented circle, gold wings, and a red scroll carrying the motto "Domestic and Global Support." The symbolism combines local identity with the unit's stated readiness to support missions at home and abroad. The available source material does not provide a complete chronology of the unit's creation, later deployments, commanders, force structure, or current operational status. It also does not describe the 191st RSG as a commercial enterprise. Accordingly, it is best documented as a military organization rather than as a conventional consumer or corporate brand.

  • 2012

    Shoulder-sleeve insignia approved

    [1]

    The unit's shoulder-sleeve insignia, featuring El Morro fortress, a gold star, and a sea-blue shield, was approved on 3 April 2012.

  • 2008

    Deployment to Guantanamo

    [1]

    The 191st Regional Support Group arrived in Guantanamo in December 2008 and assumed command of the Joint Task Force Guantanamo Headquarters and Headquarters Company.

Products and positioning

A Puerto Rico Army National Guard support formation positioned around domestic and global military support, especially contingency and expeditionary base operations.

Sources1 sources

Cite this profile: Cite the canonical profile. /brand-wiki/191st-regional-support-group · Editorial policy · How profiles are compiled