Derrick Prince

The Engineer Equipment Instruction Company (EEIC) is a specialized unit within the Marine Corps Engineer School (MCES), located at Courthouse Bay, Camp Lejeune, North Carolina. Established to provide advanced training in the operation, maintenance, and repair of engineer equipment, EEIC has played a crucial role in preparing Marines for a variety of engineering missions since its inception. The unit instructs Marines in courses ranging from heavy equipment operation to field expedient repairs, supporting both combat and humanitarian operations worldwide. Over the years, EEIC’s graduates have been integral to Marine Corps operations, ensuring mobility, survivability, and logistical support in diverse environments.

**H&MS-16 (Headquarters & Maintenance Squadron 16)** was a United States Marine Corps aviation support unit based at Marine Corps Air Station Tustin, California. Activated during the Vietnam era, H&MS-16 provided essential maintenance, supply, and logistical support to Marine helicopter squadrons, ensuring operational readiness for aircraft and crews. One of the squadrons it supported was **HMH-363 (Marine Heavy Helicopter Squadron 363)**, known as the "Lucky Red Lions." HMH-363 operated CH-53 Sea Stallion helicopters and participated in combat and humanitarian missions in Vietnam and later global deployments, continuing its legacy of excellence in heavy-lift helicopter operations. Both units contributed significantly to Marine Corps aviation capabilities during their years of service at MCAS Tustin.

Marine Corps Recruit Depot (MCRD) Parris Island, South Carolina, was officially established as a Marine training facility in 1915 and has since become one of the most iconic sites for Marine Corps recruit training. During World War I and World War II, the depot played a pivotal role in training hundreds of thousands of Marines for combat. Over the decades, Parris Island has been the primary training location for all enlisted male Marines east of the Mississippi River and for all female Marine recruits nationwide. The depot’s storied legacy is marked by its rigorous training regimen and its lasting contribution to shaping generations of United States Marines.

Marine Corps Air Station (MCAS) El Toro was commissioned in 1942 in Orange County, California, serving as a major United States Marine Corps air base during World War II and throughout the Cold War. The station played a pivotal role in training pilots and supporting Marine aviation units during conflicts such as the Korean and Vietnam Wars. Over the decades, El Toro became one of the largest Marine air stations on the West Coast, hosting a variety of fixed-wing and rotary aircraft. MCAS El Toro was officially closed in 1999 as part of the Base Realignment and Closure (BRAC) program, with its functions transferred to other bases and much of its land repurposed for civilian use.

Parris Island, located in South Carolina, is home to Marine Corps Recruit Depot Parris Island, one of the primary training sites for the United States Marine Corps since 1915. The island was first used by the Navy as a coaling station in the late 19th century before becoming a Marine Corps training facility. Throughout both World Wars, Parris Island saw massive expansions to accommodate the surge of recruits needed for combat. Today, it continues its legacy as a vital institution, shaping thousands of new Marines each year through rigorous basic training.