Patrick Armstrong

The Hospital Corps School at Great Lakes, Illinois, was established in 1913 to train enlisted personnel of the United States Navy in medical skills, forming the backbone of the Navy’s Hospital Corps. Throughout the World Wars, Korean War, and Vietnam War, the school rapidly expanded, preparing tens of thousands of Hospital Corpsmen to serve with distinction both ashore and alongside Marines in combat zones. Renowned for its rigorous training, the school emphasized both medical proficiency and readiness for battlefield conditions. In 2011, the Hospital Corps School at Great Lakes was closed, and training was consolidated with other military medical training programs at the Medical Education and Training Campus (METC) in San Antonio, Texas.

Shore Intermediate Maintenance Activity (SIMA) Mayport, Florida, was established to provide essential maintenance and logistical support to the numerous ships homeported at Naval Station Mayport. Throughout its operational history, SIMA Mayport played a crucial role in ensuring the readiness and sustainability of U.S. Navy surface combatants by delivering a wide range of intermediate-level repairs, technical assistance, and training. The unit's skilled personnel serviced everything from propulsion systems to weapons and electronic equipment, often under tight deadlines to keep the fleet mission-ready. Over the years, SIMA Mayport adapted its capabilities to match technological advancements and shifting naval priorities until its functions were integrated into the Regional Maintenance Center framework in the early 2000s.

USS **Thomas S. Gates (CG-51)** was a Ticonderoga-class guided-missile cruiser commissioned into the United States Navy on December 22, 1987. Named after Thomas S. Gates, the 7th Secretary of Defense, the ship served as a multi-role warship capable of air defense, surface warfare, and strike operations. Throughout her service, Thomas S. Gates participated in numerous deployments, including operations in the Mediterranean Sea, the Persian Gulf during Operation Desert Storm, and counter-narcotics missions in the Caribbean. After nearly two decades of service, she was decommissioned on December 15, 2005.