IN ACTION| Civilian Populace, 53IB Join Hands in Clean-up DriveThe residents of Purok 5 in Barangay Ocapan, San Miguel, Zamboanga del Sur and the Philippine Army’s 53rd Infantry “Matapat” Battalion (53IB) joined hands in a clean-up drive to promote environmental awareness, sustainability, and ensure that solid waste is managed in such a way that protects both public health and the environment.