Either Indra on his steed, thunderbolt in his hand will go before you in battle, killing your enemies or mounted on a chariot with Sugriva (name of horse) and other steeds Krishna, the son of Vasudeva will protect you from behind.
इन्द्रो वा ते हरिमान् वज्रहस्तः पुरस्ताद् यातु समरेऽरीन् विनिघ्नन्। सुग्रीवयुक्तेन रथेन वा ते पश्चात् कृष्णो रक्षतु वासुदेवः॥