““Intelligence is the decisive factor in planning guerrilla operations. Where is the enemy? In what strength? What does he propose to do? What is the state of his equipment, his supply, his morale? Are his leaders intelligent, bold, and imaginative or stupid and impetuous? Are his troops tough, efficient, and well disciplined, or poorly trained and soft? Guerrillas expect the members of their intelligence service to provide the answers to these and dozens more detailed questions. “Guerrilla intelligence nets are tightly organized and pervasive. In a guerrilla area, every person without exception must be considered an agent — old men and women, boys driving ox carts, girls tending goats, farm laborers, storekeepers, schoolteachers, priests, boatmen, scavengers. The local cadres “put the heat” on everyone, without regard to age or sex, to produce all conceivable information. And produce it they do.””
