Revākhaṇḍa ascribed to the Vāyupurāṇa (RKV) 48.58

48.58

āyudhāni tatastyaktvā bāhuyuddham upasthitau /
karaṃ kareṇa saṃgṛhya praharantau svamuṣṭibhiḥ /
raṇaprayogairyudhyantau yuyudhāte śivāndhakau //

Then, having cast aside their weapons, they engaged in hand-to-hand combat; / grabbing hand with hand, striking with their fists, / fighting with military tactics, Śiva and Andhaka fought.