Angel Dalton

Headquarters & Support Battalion, Marine Corps Base Camp Lejeune, North Carolina, was established to provide essential administrative, logistical, and operational support to the installation and its tenant commands. Over the years, the battalion has played a crucial role in ensuring the readiness and welfare of thousands of Marines, sailors, and their families stationed at Camp Lejeune. Tasked with a wide array of responsibilities, including base security, personnel administration, and community services, the unit has continually adapted to meet the evolving needs of the Marine Corps. Its enduring mission supports both daily base operations and the broader objectives of the Marine Corps on the East Coast.

The 3rd SRI Group is a specialized unit within the Indonesian Army’s Strategic Reserve Command (Kostrad), known as "Satuan Reaksi Cepat" or Quick Reaction Unit. Established in the early 2000s, the unit was created to address emerging security threats and to enhance rapid deployment capabilities for counter-terrorism and high-risk operations. The 3rd SRI Group has participated in numerous national and international missions, including peacekeeping assignments and internal security operations across Indonesia. Renowned for its professionalism and agility, the unit continues to play a crucial role in safeguarding national security and responding to critical incidents with speed and precision.

Headquarters and Service Company (H&S Co.), Headquarters Battalion (HQBn), Headquarters Marine Corps (HQMC), located at Henderson Hall in Arlington, Virginia, serves as the primary administrative and support unit for HQMC personnel. Established to provide essential command, control, administrative, and logistical support, H&S Co. ensures the effective functioning of the Marine Corps' senior leadership and staff. Situated adjacent to the Pentagon, Henderson Hall has been a key site for Marine Corps operations in the National Capital Region since its establishment in 1942. Over the decades, H&S Co. has played a vital role in supporting the Marine Corps’ mission at the highest levels, adapting to evolving operational requirements and providing critical support to Marine leaders and their staffs.

Headquarters and Service Support Battalion (H&S SPTBN), The Basic School (TBS), Quantico, Virginia, serves as the backbone for the training and support of newly commissioned Marine Corps officers. Established to provide essential administrative, logistical, and operational support, H&S SPTBN ensures that TBS can efficiently conduct its mission of developing new leaders for the Marine Corps. Over the years, the battalion has evolved to meet the changing needs of Marine officer training, embracing modern technology and updated doctrine. Located at Marine Corps Base Quantico—known as the "Crossroads of the Marine Corps"—the unit continues to play a vital role in shaping the future leadership of the United States Marine Corps.

Headquarters and Service Battalion, Fleet Marine Force, Pacific (HqSvcBn, FMFPac), located at Camp H. M. Smith, Hawaii, has played a crucial administrative and logistical support role since its establishment. Originally activated to provide essential command, control, and support services to the FMFPac headquarters, the battalion has been pivotal in ensuring operational readiness for Marine forces throughout the Pacific theater. Over the decades, HqSvcBn has adapted to evolving mission requirements, supporting major operations from the Cold War era to contemporary regional security initiatives. Its personnel continue to facilitate the effective functioning of FMFPac, cementing the battalion's reputation as the backbone of Pacific Marine operations.