They carry out extensive and intensive guerrilla warfare on the basis of ever widening and deepening mass base. They therefore engage in mass work, production and cultural activities in order to complement and pave the ground for the tactical offensives.
Naglulunsad sila ng malawak at masinsing pakikidigmang gerilya batay sa papalawak at papalalim na baseng masa. Gayo'y sumasabak sila sa gawaing masa, produksyon at pangkulturang aktibidad bilang paghahanda para sa mga taktikal na opensiba.