The Philippine Army felt the need to re-organize its reserve units in the National Capital Region (NCR) when the 9th Infantry Division (Ready Reserve) was deactivated and the newly created regular infantry division (9ID) took its numerical designation.

The Commission on Appointments, confirmed the promotion of Colonel Javier Jr to brigadier general on 21 September 2012.

[4][5] A well disciplined, organized, trained and non-partisan citizen army, able to augment the regular force and respond to national disasters and threats to national security, during peacetime, war or rebellion mandated to perform tasks of Military Operations Other Than War (MOOTW).

Many unit officers and personnel have already served the fixed two-year called-to-active-duty tour in the regular force.

Reservists of the unit are considered excellent force multipliers in internal security and external defense operations.