Рўс‚р°с‚сњрё Рѕр° С‚рµрјсѓ: "wolfpack" Here

They maintain strict territories and coordinate efforts through a complex language of vocalizations, scent marking, and visual cues.

The spotting sub radioed the convoy's position back to headquarters, which then directed all nearby submarines to converge on the target.

Once gathered, the submarines struck simultaneously—often at night and on the surface—to overwhelm the convoy's defensive escorts.