An official website of the United States government
A .mil website belongs to an official U.S. Department of Defense organization in the United States.
A lock (lock ) or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

Home : News : Article View
NEWS | Aug. 6, 2025

Oklahoma National Guard Participates in Exercise Keris Strike

By Sgt. Haden Tolbert, Oklahoma National Guard

LUMUT, Malaysia – Oklahoma National Guard members took part in a historic exercise when they showcased the precision firepower of the U.S. Army High Mobility Artillery Rocket System, or HIMARS, for the first time on Malaysian soil, July 17-29.

Oklahoma Guard members from the 1st Battalion, 158th Field Artillery Regiment, 45th Field Artillery Brigade, participated in the 25th iteration of Exercise Keris Strike, a trilateral exercise that brings together military forces from the United States, Malaysia and Australia.

This year’s exercise featured a series of joint and combined operations, including a long-range precision live-fire event during which a HIMARS platoon from the 1-158 Field Artillery Regiment fired alongside a Malaysian Army ASTROS II rocket battery.

“This training is important to train Soldiers and test our systems, and this is the first time we conducted this exercise with two nations,” said Maj. Mohd. Arif bin Abdullah, commander of the 52nd Royal Artillery Regiment. “It’s important to work together as we want to see the interoperability between the two countries, [and to have] the opportunity to exchange experiences between the military to improve doctrine.”

Launching rockets from the training area near Lumut, both systems targeted simulated enemy targets over the Malacca Strait, showcasing the evolving capabilities and interoperability of both forces.

“The ability of joint forces combining to execute this mission is a testament to professionals from across the forces to come together and execute,” said Lt. Col. Kurt Jarvis, commander of the 1-158 Field Artillery Regiment.

“Our Soldiers get to share the field artillery profession with a partner nation, making both units stronger,” Jarvis said. “This is what our Soldiers signed up for – becoming proficient in their profession… and for opportunities like being the first HIMARS unit to fire in Malaysia.”

With the deployment of the HIMARS alongside the Malaysian ASTROS II, Keris Strike enabled real-world training and showcased the Oklahoma National Guard's ability to rapidly respond to calls and work alongside its partners and allies, wherever needed.

“Our Soldiers exercised polycentric leadership—operating without immediate oversight from higher echelons—which highlights the importance of training, fitness and individual readiness,” said Command Sgt. Maj. Nathan Elliott, command sergeant major of the 1-158 Field Artillery Regiment. “This exercise proved that our Soldiers are capable, adaptable and prepared to answer the nation’s call, anytime and anywhere.”

 

 

Related Articles
Oklahoma National Guard leaders and Italian representatives unveil a plaque at the former headquarters of the 45th Infantry Division during WWII in Venafro, Italy, Sept. 8, 2025. A delegation of Oklahoma National Guard members and veterans toured key locations from the 45th Infantry Division’s campaign in Italy against German forces during World War II, continuing the development of the Thunderbird Trail. The initiative is aimed at preserving the Division's role in World War II through a memorial trail tracing its footsteps through Italy, France and Germany, ensuring their sacrifices are never forgotten. (U.S. Army photo by Sgt. Danielle Rayon)
Thunderbird Trail: Preserving Sacrifice, Strengthening Connection for Oklahoma Guard
By Sgt. Danielle Rayon, | Sept. 29, 2025
ITALY – Standing among rows of white marble headstones at the Sicily-Rome American Cemetery and Memorial, Soldiers of the Oklahoma National Guard bent to place sand from the beaches of Anzio into the carved names of...

A U.S. Soldier with the Oklahoma Army National Guard launches a drone during Exercise Thunderstruck 2.0 at Camp Gruber Training Center, Okla., Sept. 13, 2025. The training aimed to build Guard members’ ability to operate in a battlespace increasingly shaped by unmanned systems.
Oklahoma Guard Sharpens Drone Warfare Tactics During Exercise Thunderstruck 2.0
By Master Sgt. Amber Monio, | Sept. 18, 2025
CAMP GRUBER TRAINING CENTER, Okla. — Drones buzzed overhead as Oklahoma National Guard Soldiers and Airmen maneuvered strategically through a wooded area. They advanced slowly toward their objective – a series of enemy...

Unmanned aircraft systems fly overhead during Exercise Thunderstruck 2.0 at Camp Gruber Training Center near Braggs, Oklahoma, on September 13, 2025. The exercise tested concepts for countering an evolving threat environment and drew visitors from across the state and world, including industry leaders, National Guard representatives, active-duty forces, and emergency management officials. Training included a Chinook infill, tactical movement through wooded terrain and clearance of an enemy trench system under simulated multi-domain threats, highlighting the integration of emerging technologies to enhance lethality, improve survivability, and sustain readiness for future conflicts.
Exercise Thunderstruck 2.0 Tests Oklahoma Guard's Unmanned Aerial System Capabilities
By Maj. Kayla Christopher, | Sept. 15, 2025
CAMP GRUBER TRAINING CENTER, Okla. - Oklahoma Army National Guard’s 45th Infantry Brigade Soldiers put their tactics, techniques and procedures to the test Sept. 13 during Exercise Thunderstruck 2.0, the capstone event in a...