Mahabharata 6.45.21
ततस्तेषां महास्त्राणि संवार्य शरवृष्टिभिःननाद बलवान्कार्ष्णिर्भीष्माय विसृजञ्शरान्
tatasteṣāṃ mahāstrāṇi saṃvārya śaravṛṣṭibhiḥnanāda balavānkārṣṇirbhīṣmāya visṛjañśarān
Our plain-language meaning of this verse is waiting for scholar review.