American wolfpacks, officially called coordinated attack groups, usually comprised three boats that patrolled in close company and organized before they left port under the command of the senior captain of the three.
Wolfpack Amerika, resminya disebut called coordinated attack groups, biasanya terdiri dari 3 kapal selam yang berpatroli dalam posisi yang berdekatan dan diorganisir sebelum mereka meninggalkan pelabuhan di bawah komando kapten yang paling senior di antara ketiganya.