Shortly after midnight the pagers were alerted for Power Wagon 23-15 for a hay fire in Salem County Pilesgrove Twp. 23-15 responded with a crew of 3 under the command of Lt. Smith.  On arrival they were assigned to suppression efforts of over 300 hay bails that were involved.  Engine 23-13 was alerted later for the tender task force assignment.  Once the engine arrived they were assigned a fill site for the tenders.  Both crews operated for over 7 hours.