During the Revolution, in addition to following the BP hearings KNIP move where as the gravity of the situation, Arifin also led the Warriors guerrilla movement Hezbollah in Central Java and East Java during Military Aggression I and II.
Selama masa Revolusi, selain mengikuti sidang-sidang BP KNIP yang berpindah-pindah tempat karena kegawatan situasi, Arifin juga memimpin gerakan-gerakan gerilya Laskar Hizbullah di Jawa Tengah dan Jawa Timur selama Agresi Militer I dan II.