Puerto Rico Guard Soldiers distribute water amid drought

By Siul Lopez MoralesAugust 4, 2026

National Guard Soldiers Distribute Potable Water to Puerto Rico Community
1 / 2 Show Caption + Hide Caption – Soldiers with the Puerto Rico National Guard distribute potable water to residents from a military water tanker truck at a community distribution point. Guardsmen fill containers from the truck, marked 'Potable Water Only,' as part of disaster relief operations. A sign in Spanish reading 'Unidos' is visible in the background near a residential building. (Photo Credit: Courtesy) VIEW ORIGINAL
U.S. Army Soldiers Coordinate Water Distribution with Guaynabo City Tanker Truck in Puerto Rico
2 / 2 Show Caption + Hide Caption – U.S. Army soldiers work alongside a civilian contractor atop a Guaynabo City municipal water tanker truck (K-210SS) during a water distribution operation at an unidentified facility in Puerto Rico. A soldier standing on the truck's ladder monitors the filling operation while a second soldier observes nearby. The operation is part of emergency water relief. (Photo Credit: Courtesy) VIEW ORIGINAL

FORT BUCHANAN, Puerto Rico — The Puerto Rico National Guard has distributed more than 505,000 gallons of water as of July 31 in support of the Puerto Rico Aqueduct and Sewer Authority under Mission Clear Source, an ongoing mission assisting communities across the island.

The milestone comes as Puerto Rico faces worsening drought conditions and water-rationing measures in affected municipalities. The governor has announced plans to issue an executive order declaring a drought-related state of emergency across Puerto Rico as officials coordinate additional response measures.

Puerto Rico Guardsmen assigned to the 105th, 162nd and 714th Quartermaster companies, all water purification and distribution units, are conducting the deliveries. They are supported by the 783rd Support Maintenance Company and the 840th Classification and Inspection Company, which keep tankers, pumps and purification equipment in service. All five units are assigned to the 191st Regional Support Group, Puerto Rico Army National Guard.

Military Potable Water Distribution Unit Staged in Puerto Rico
1 / 2 Show Caption + Hide Caption – A soldier stands atop a military potable water tanker trailer, marked 'POTABLE WATER ONLY,' staged in a paved area surrounded by palm trees in Puerto Rico. The olive drab water distribution unit is towed by a tactical military truck, during a Civil Support Operation. A ladder is propped against the vehicle, and additional military equipment is visible nearby. (Photo Credit: Courtesy) VIEW ORIGINAL
Military Vehicle and Oasis Water Tanker Operate Near Residential Building During Water Distribution Mission
2 / 2 Show Caption + Hide Caption – An Oasis water tanker trailer, marked unit DT1-017, is positioned near a residential building alongside a military tactical vehicle during Civil Support Operations. Coordination between civilian water supply contractors and military forces. (Photo Credit: Courtesy) VIEW ORIGINAL

Mission Clear Source, conducted under Executive Order 2026-032, began June 7 and includes 30 personnel operating six load handling system trucks paired with six Hippo water tank rack systems.

The effort has reached communities in Bayamón, Guaynabo, San Juan, Juncos, Caguas, Carolina, Canóvanas, Loíza and Trujillo Alto, based on priorities set by the Aqueduct and Sewer Authority.

“Every gallon we deliver represents a family waiting — an older resident, a household with children, a neighbor who needs water today,” said U.S. Army Brig. Gen. Carlos J. Rivera Román, the adjutant general of the Puerto Rico National Guard. “More than a number, this is a commitment to our people. The Aqueduct and Sewer Authority is leading this effort and our Citizen-Soldiers and State Guardsmen are there to support them. We understand how difficult this moment is for many families, and we remain ready to expand this mission whenever the governor determines it is needed.”

Puerto Rico National Guard soldier assists with emergency potable water distribution
1 / 2 Show Caption + Hide Caption – A soldier wearing the U.S. Army patch and name tape 'Garcia' works alongside a civilian worker to transfer a large hose into an emergency potable water tanker truck marked 'Manejo de Emergencias Agua Potable' (Emergency Management Potable Water) in Puerto Rico. The civilian stands atop the tanker while the soldier guides the hose from ground level, coordinating the water transfer operation. (Photo Credit: Courtesy) VIEW ORIGINAL
Military Water Trucks Staged in Tropical Parking Lot Behind Security Barriers
2 / 2 Show Caption + Hide Caption – A convoy of U.S. Army olive drab tactical military trucks, including water tankers marked 'WATER ONLY,' are staged in a parking lot cordoned off by metal crowd control barriers. The vehicles, which appear to be Heavy Expanded Mobility Tactical Trucks (HEMTTs) and related logistics vehicles, are positioned in Puerto Rico. Staged for emergency water distribution operations. (Photo Credit: Courtesy) VIEW ORIGINAL

The Aqueduct and Sewer Authority leads distribution planning and identifies which communities and service points require support each day. The Guard provides the trucks, Hippo systems, drivers and maintenance crews for the assigned routes, working alongside municipal governments and participating agencies.

The Puerto Rico National Guard will continue supporting the effort based on requirements identified by the Aqueduct and Sewer Authority and the direction of Puerto Rico Gov. Jenniffer González Colón, while maintaining readiness to respond to other emergencies during the Atlantic hurricane season.