Mahabharata 6.72.1

धृतराष्ट्र उवाच · dhṛtarāṣṭra uvāca

एवं बहुगुणं सैन्यमेवं बहुविधं परम्व्यूढमेवं यथाशास्त्रममोघं चैव संजय

evaṃ bahuguṇaṃ sainyamevaṃ bahuvidhaṃ paramvyūḍhamevaṃ yathāśāstramamoghaṃ caiva saṃjaya

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