The Naval Surface Warfare Center, Dahlgren Division (NSWCDD) V Department Integrated Combat Systems requires Test, Engineering/Analysis and Fleet Support in support of NSWCDD and Dam Neck Activity (DN... The Naval Surface Warfare Center, Dahlgren Division (NSWCDD) V Department Integrated Combat Systems requires Test, Engineering/Analysis and Fleet Support in support of NSWCDD and Dam Neck Activity (DNA). All SEAPORT MAC holders will need to register PIEE accounts in order to now receive solicitations and submit proposals/offers. ***ONLY SEAPORT MAC HOLDERS are eligible for award under this solicitation.***