MCSC became responsible for those processes and functions that involve system acquisition and life cycle management formerly assigned to HQMC, Marine Corps logistic bases and MCRDAC.

Two years later, MCSC moved into its remodeled facility at Hospital Point on Marine Corps Base Quantico.

In 2007, the Marine Corps established Program Executive Officer (PEO) Land Systems, fully supported by MCSC.

In 2011, MCSC completed its transition to a competency-aligned organization, and in 2012 the Command changed its program management offices and evolved to its current structure.

PM LAV is composed of multi-functional acquisition associates who are responsible for the life-cycle management of both Marine Corps and Foreign Military Sales programs.

it provides military assistance to friendly foreign governments through the sale of defense articles and services, international agreements and cooperation, comparative testing programs, disclosure of classified information requests, technology transfer, and the development of procedures, instructions and technical data packages.

[5] MCTSSA provides test and evaluation, engineering, and deployed technical support for USMC and joint service command, control, computer, and communications (C4) systems throughout all acquisition life-cycle phases.

Marine Corps Systems Command's SEAL staff supports design, technical processes, data packages, independent verification, and sustainment across each program's entire life cycle.

[8] The TTO coordinates Marine Corps Systems Command modernization plans, enables prototype experimentation, and performs technology readiness assessments.

[9] U.S. Armed Forces systems commands This article incorporates public domain material from websites or documents of the United States Marine Corps.