Complex sentence: The unit spearheaded the first ever SRA-CIVAC in Gamu, Isabela held on 19-21 July 1997 which was the basis for the subsequent Philippine Army Program which was later dubbed as the Community Assistance for Rural Empowerment through Social Services (CARES) Program.
Split into simpler sentences: The unit spearheaded the first ever SRA-CIVAC in Gamu, Isabela held on 19-21 July 1997. This SRA-CIVAC was the basis for the subsequent Philippine Army Program which was later dubbed as the Community Assistance for Rural Empowerment through Social Services (CARES) Program.