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GROTON, Conn. (Jan. 17, 2017) Students assigned to the Information Systems Technician (Submarines)(ITS) "A" School at Information Warfare Training Site (IWTS) Groton, Connecticut attend the first class in the refurbished Lewis Hall on Naval Submarine Base New London. Lewis Hall now houses all of IWTS Groton's ITS training facilities. (U.S. Navy photo by Information Systems Technician (Submarines) 2nd Class Geoff Breedwell/Released)

Information Warfare Training Command Virginia Beach Detachment Groton reports to Information Warfare Training Command Virginia Beach as part of the Center for Information Warfare Training domain.


During working hours (7:00 a.m. - 4:00 p.m., Monday-Friday), students report with their orders to the main quarterdeck at Building 499 (Bledsoe Hall at the Naval Submarine School).

We are located at Naval Submarine Base New London in Groton, Connecticut. 

"A" School and Navy Tactical Command Support System (NCTCSS) II Manager "C" School classes are conducted at Building 474 (Lewis Hall). 

Key Management Infrastructure (KMI) and Operating Account Manager (KOAM) "C" School classes are conducted at Building 518 (Fluckey Hall).


Students typically are in the uniform of the day; further uniform requirements will be discussed during the first day of class.
IWTC Virginia Beach logo

CDPO/Quarter Deck Watch:
(860) 694-3748 / 3749
During business hours, Instructor’s Office: (860) 694-5673
PO BOX 700
GROTON CT 06340-5700
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