Mahabharata 3.16.15

संक्रमा भेदिताः सर्वे नावश्च प्रतिषेधिताःपरिखाश्चापि कौरव्य कीलैः सुनिचिताः कृताः

saṃkramā bheditāḥ sarve nāvaśca pratiṣedhitāḥparikhāścāpi kauravya kīlaiḥ sunicitāḥ kṛtāḥ

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