Del. Code tit. 7, § 505

Any member of the armed forces of the United States of America, including any Reserve component thereof, serving on full-time active duty in the State of Delaware while not deployed or on temporary duty, and any member of Delaware’s National Guard, shall be deemed a resident of this State for the purpose of obtaining a license to hunt, trap, and fish in this State. Each such application shall be supported by a written statement signed by the applicant’s commanding officer certifying to the applicant’s place of station and duty status.