At 1421 hours, Sussex EOC alerted Sta. 85 to Rescue Assist Sta. 82 (Lewes) with a MVC with entrapment on Rt. 9 @ Ebb Tide Dr. Rescue 85 and Engine-Tanker 85-2 responded. Rescue Co. 82 and 86 made quick work of the extrication and had all occupants freed at our arrival. Our crews assisted EMS as needed with patient care and transferring patients to the helicopters and BLS units. In all, 7 patients were transported, 3 via helicopter. 82-20 had the Command.