It is necessary to create these essential conditions, basically by explaining the purposes of the revolution and by demonstrating the forces of the people and their possibilities.
It is also possible to have recourse to certain very homogeneous groups, which must have shown their efficacy previously in less dangerous tasks, in order to make use of another of the terrible arms of the guerrilla band, sabotage. It is possible to paralyze entire armies, to suspend the industrial life of a zone, leaving the inhabitants of a city without factories, without light, without water, without communications of any kind, without being able to risk travel by highway except at certain hours. If all this is achieved, the morale of the enemy falls, the morale of his combatant units weakens, and the fruit ripens for plucking at a precise moment.
All this presupposes an increase in the territory included within the guerrilla action, but an excessive increase of this territory is to be avoided. It is essential always to preserve a strong base of operations and to continue strengthening it during the course of the war. Within this territory, measures of indoctrination of the inhabitants of the zone should be utilized; measures of quarantine should be taken against the irreconcilable enemies of the revolution; all the purely defensive measures, such as trenches, mines, and communications, should be perfected.
When the guerrilla band has reached a respectable power in arms and in number of combatants, it ought to proceed to the formation of new columns. This is an act similar to that of the beehive when at a given moment it releases a new queen, who goes to another region with a part of the swarm. The mother hive with the most notable guerrilla chief will stay in the less dangerous places, while the new columns will penetrate other enemy territories following the cycle already described.
A moment will arrive in which the territory occupied by the columns is too small for them; and in the advance toward regions solidly defended by the enemy, it will be necessary to confront powerful forces. At that instant the columns join, they offer a compact fighting front, and a war of positions is reached, a war carried on by regular armies. However, the former guerrilla army cannot cut itself off from its base, and it should create new guerrilla bands behind the enemy acting in the same way as the original bands operated earlier, proceeding thus to penetrate enemy territory until it is dominated.
It is thus that guerrillas reach the stage of attack, of the encirclement of fortified bases, of the defeat of reinforcements, of mass action, ever more ardent, in the whole national territory, arriving finally at the objective of the war: victory.
3.