Mahabharata 6.86.78

तथा मर्मातिगैर्भीष्मो निजघान महारथान्कम्पयन्समरे सेनां पाण्डवानां महाबलः

tathā marmātigairbhīṣmo nijaghāna mahārathānkampayansamare senāṃ pāṇḍavānāṃ mahābalaḥ

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