They were all bewildered by the huge Gandharva weapon discharged by the high souled Rama and so they could not see Rama, whose was thus burning down their force.
न ते ददृशिरे रामं दहन्तमपि वाहिनीम्। मोहिताः परमात्रेण गान्धर्वेण महात्मना॥