Just prior to 0600 hours, Sussex EOC alerted Lewes (82), Station 85, Rehoboth (86) and Indian River (80) for a structure fire on Fourth St., within the City limits of Lewes. Milton responded with Engine 85-4 and Ladder 85. Crews arrived and assisted Lewes units with extinguishment, overhaul, and searches. Command eventually scaled back the response to the Lewes and Milton units. Milton crews remained on scene about an hour before returning to Milton. While on this call, Milton handled an additional emergency assisting the ambulance with a serious medical emergency. Ellendale Fire Co. (75) also provided an engine cover up in Milton.