PMA-231 is responsible for the overall management, direction, control and integration of all project efforts involving support and funding for E-2/C-2 procurement and modification efforts including: p... PMA-231 is responsible for the overall management, direction, control and integration of all project efforts involving support and funding for E-2/C-2 procurement and modification efforts including: planning, scheduling, and monitoring the system?s design, development, test, evaluation, production, introduction and life-cycle support; ensuring establishment, implementation and execution of effective quality assurance, production control, configuration management, readiness and logistics support projects; and providing the operating forces of the Navy and foreign customers with properly configured and supported E-2/C-2 weapon systems.