Mahabharata 6.86.54

तस्मिंस्तु निहते सैन्ये तावुभौ युद्धदुर्मदौसंग्रामे व्यवतिष्ठेतां यथा वै वृत्रवासवौ

tasmiṃstu nihate sainye tāvubhau yuddhadurmadausaṃgrāme vyavatiṣṭhetāṃ yathā vai vṛtravāsavau

Our plain-language meaning of this verse is waiting for scholar review.