Bhagavad Gita 1.11
अयनेषु च सर्वेषु यथाभागमवस्थिताः।भीष्ममेवाभिरक्षन्तु भवन्तः सर्व एव हि॥
ayaneṣu ca sarveṣu yathābhāgamavasthitāḥ |bhīṣmamevābhirakṣantu bhavantaḥ sarva eva hi ||
Therefore, do all of you, stationed in your respective positions in the several divisions of the army, protect Bhishma alone.
Therefore, let the rank and file stand firm in their posts according to battalions, and all you generals around Bheeshma.
Our plain-language meaning of this verse is waiting for scholar review.