The fight against the Black Hundreds is an excellent type of military action, which will train the soldiers of the revolutionary army, give them their baptism of fire, and at the same time be of tremendous benefit to the revolution. Revolutionary army groups must at once find out who organises the Black Hundreds and where and how they are organised, and then, without confining themselves to propaganda (which is useful, but inadequate) they must act with armed force, beat up and kill the members of the Black-Hundred gangs, blow up their headquarters, etc., etc.