About 125 Indiana National Guard members, primarily drawn from Plymouth, are deploying to southern Texas for a nearly yearlong mission focused on supporting immigration enforcement efforts. This deployment marks a rotation in Indiana's ongoing contribution to federal border security, as these soldiers will relieve another Hoosier unit, the 38th Military Police Company from Monticello, which is scheduled to return to Indiana in "a few weeks," according to a news release.
The departing Guard members said farewell to their family, friends, and other loved ones during a departure ceremony held this past Saturday. Their mission is integral to Operation Arden Vanguard, an initiative launched in early 2025 specifically to secure the U.S. border with Mexico.
Upon their arrival in Texas, the Indiana Guard members will provide direct support to U.S. Customs and Border Protection (CBP) and its overarching agency, the U.S. Department of Homeland Security (DHS). The news release clarified that this assistance will be rendered "within narrowly defined authorities," indicating a structured and specific role for the deployed personnel.
Captain Jakob Young, who serves as the commander of the 381st Military Police Company, detailed the nature of their duties. Captain Young stated, "Our mission there is to support Customs and Border Protection." He further described their critical function: "Essentially, we’re an extra set of eyes and ears on the southern border. If a soldier sees something, they will communicate that via radio to (U.S. Customs and Border Patrol), stand by, and wait for them to arrive." This role emphasizes observation and reporting, augmenting the capabilities of federal agents on the ground.
The deploying contingent is composed of members from various Guard units, reflecting a diverse skill set vital for comprehensive mission support. In addition to the military police personnel, the mobilization includes essential roles such as medics, supply specialists, and mechanics. This interdisciplinary approach ensures that the unit is self-sufficient and well-equipped to handle various operational needs throughout its extensive deployment.
To prepare for this significant undertaking, the Indiana National Guard members underwent nearly a month of intensive training at Camp Atterbury in Edinburgh. This initial preparatory phase equipped them with the necessary skills and operational understanding for their upcoming duties. Further training is slated to occur once they arrive in Texas, with sessions planned at Fort Bliss and subsequently at their specific mission site along the border. This staggered training approach ensures that soldiers are fully prepared for the unique challenges of their deployment environment.
Major General Justin Mann, who is the commanding general of the 81st Troop Command, underscored the readiness of the Indiana soldiers and the communal responsibility to their families. Major General Mann affirmed, "Our men and women in uniform are trained and ready to support the needs of our state and nation." He also highlighted the vital role played by those remaining at home, stating, "Those of us here at home have the responsibility to look after the families as their loved ones are deployed in uniform."
The nearly yearlong commitment of these Indiana National Guard members to Operation Arden Vanguard signifies the state's continued participation in federal efforts to enhance border security. Their deployment ensures a continuous presence and support for federal agencies, assisting in a mission deemed critical to national security. The rotation of units, with the Plymouth-based contingent taking over from the Monticello company, maintains the flow of support without interruption, reflecting a coordinated and sustained effort from the Indiana National Guard.

