Mahabharata 8.21.34

निष्कैवल्यं तदा युद्धं प्रापुरश्वनरद्विपाःवध्यमानाः शरैरन्ये तदा भीताः प्रदुद्रुवुः

niṣkaivalyaṃ tadā yuddhaṃ prāpuraśvanaradvipāḥvadhyamānāḥ śarairanye tadā bhītāḥ pradudruvuḥ

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