The Marshall Military Reservation, a sub-post of Fort Moultrie, was established in the northeast part of Sullivan's Island to accommodate the new batteries. The batteries built during World War II at and near Fort Moultrie were: BCN = Battery Construction Number; AMTB = Anti-Motor Torpedo Boat Battery
Forrest Smith M.D. is a board certified Internist trained at Emory University and Medical University of South Carolina, Charleston. She has practiced in Roswell, Georgia for 28 years.
Dr. Donald Ducky Mallard (David McCallum) is the chief medical examiner at NCIS. His nickname Ducky, which the NCIS team addresses him as, is a play on his last name Mallard. When he was younger he went by Donnie.