Key 'grafs:

> Although the Fitzgerald radars did not show them, more than two dozen ships surrounded the destroyer, all close enough to track. Three of them, large vessels off the starboard bow, posed a grave danger to the warship. They were closing in. Quickly.

> But the ships didn’t appear on the combat room’s key radar, the SPS-67, because neither Combs, nor Woodley, nor anyone else, realized that it had been set to a mode designed to scan the seas at a greater distance. With the SPS-67 button taped over, only specialized technicians could change the tuning from another part of the ship.