By Mass Communication Specialist 1st Class Omar Rubi, U.S. Navy

NAVAL STATION GUANTANAMO BAY, Cuba — For Hospital Corpsman 3rd Class Cameron Alexander Clarke, serving as a Navy corpsman has always been about one thing: taking care of Marines.

A native of Newton, Massachusetts, Clarke joined the Navy in June 2019 to become a greenside corpsman and serve alongside Marines. Seven years later, that commitment continues as he is mobilized to Naval Station Guantanamo Bay, where he serves as Task Force Secure’s senior line and company corpsman.

“I am here for the Marines and not myself,” Clarke said. “I take pride in taking care of the Marines during and after, or outside of, drill.”

Clarke’s path to Task Force Secure began at Naval Hospital Camp Lejeune, North Carolina, where he spent two years working on a medical-surgical ward. He later completed Hospital Corpsman Trauma Training and Field Medical Training Battalion before transferring to III Marine Expeditionary Force in Okinawa, Japan.

While assigned to III MEF, Clarke deployed twice to South Korea and eventually joined Expeditionary Operations Training Group’s Medical Training Branch, where he taught Tactical Combat Casualty Care Levels 2 and 3. Clarke left active duty at the conclusion of his first enlistment but eventually returned to uniform through the Navy Reserve. He now drills with Marines assigned to 1st Battalion, 25th Marine Regiment, integrating with multiple companies during field exercises and training.

His current mobilization to Guantanamo Bay is Clarke’s first with the Navy reservist.

As Task Force Secure’s senior corpsman, Clarke provides medical support to more than 140 Marines. His responsibilities include sick call, medical documentation and coordinating care for Marines requiring additional treatment.

NAVAL STATION GUANTANAMO BAY, Cuba (Aug. 26, 2026) — U.S. Navy Hospital Corpsman 3rd Class Cameron Alexander Clarke, assigned to Joint Task Force-Southern Guard’s Task Force Secure, poses for a photo in front of a tactical medical vehicle at Naval Station Guantanamo Bay, Cuba. Clarke serves as Task Force Secure’s senior line and company corpsman, providing medical care, coordinating treatment and supporting the health and readiness of more than 140 Marines. (U.S. Army photo by Spc. Daymien Robinson)

More Details

NAVAL STATION GUANTANAMO BAY, Cuba (Aug. 26, 2026) — The Fleet Marine Force enlisted warfare specialist device worn by U.S. Navy Hospital Corpsman 3rd Class Cameron Alexander Clarke, assigned to Joint Task Force-Southern Guard’s Task Force Secure, is displayed during a training evolution at Naval Station Guantanamo Bay, Cuba. Clarke earned the qualification after more than a year of sustained training and study while serving alongside Marines, an achievement he considers one of the proudest of his Navy career. (U.S. Army photo by Spc. Daymien Robinson)

More Details

Since arriving at Guantanamo Bay in June, Clarke has documented more than 60 patient encounters while serving as a primary point of contact for medical concerns within the task force.

That responsibility has also driven Clarke to expand medical capability beyond himself.

Recognizing the importance of having trained personnel available during an emergency, Clarke focused on developing additional first responders within Task Force Secure. Through a combat medical training course, he helped increase the number of personnel who can provide immediate medical support from one to seven. “As the senior medical person, I am a leader to my Marines every day and am looked to as a subject matter expert on everything medical,” Clarke said.

Training Marines to provide lifesaving care has become one of the most meaningful aspects of his deployment. “This has also been my greatest impact, as I have profoundly multiplied the number of medical professionals and first responders from one to seven,” Clarke said.

That emphasis on training reflects experience gained throughout his Navy career. Among Clarke’s proudest accomplishments is earning the Fleet Marine Force enlisted warfare specialist qualification, an achievement he said required more than a year of sustained effort.

“It took me over a year of consistent work to get,” Clarke said. “I know in my heart I earned it, and it is one of the things in my life I am actually proud of.”

Outside the Navy Reserve, Clarke attends Boston College, where he is pursuing an undergraduate degree in history while completing prerequisites for graduate nursing education. His studies are currently paused while he completes his mobilization.

Clarke’s service has not been without challenges. Transitioning from active duty to Navy Reserve and balancing military obligations with college and civilian life have tested his resilience and reinforced the importance of advocating for his own professional development.

Yet his commitment to the Marines he supports remains at the center of his decision to serve. “Being the best Doc to my Marines has become my entire identity and purpose,” Clarke said.

Whether providing treatment, teaching lifesaving skills, or preparing Marines to respond when medical support is needed, Clarke views his role as more than a Navy assignment. For him, being a corpsman means ensuring Marines know their “Doc” will be there when they need him.

That commitment continues to shape his future. Clarke hopes to continue deploying alongside Marines while advancing his education and medical knowledge.

For Clarke, the purpose behind that service remains simple: take care of Marines, develop their ability to care for one another and ensure the force is prepared when the mission demands it.