militia colonel burst into the North Meeting House, shouting, “The regulars are coming!” A raised drawbridge over the North River delayed the column; insurgents perched on the uptilted span like roosting chickens as “a vast multitude” soon assembled to heckle the troops as “lobstercoats” and to vow that “if you fire you will all be dead men.” After ninety minutes, a compromise ended the standoff: the bridge was lowered, the troops tramped across, and after precisely 30 rods—165 yards—they made a smart about-face,