Navy Uic Code List May 2026

The code for the battleship USS New Jersey (BB-62) still exists in the database—marked as "disestablished." The UIC for the World War II-era Navy construction battalion that built the airstrip on Guadalcanal? Still in the archives. You can trace the lineage of the Navy’s entire history, from the rafters of the Pentagon down to the smallest weather station in Antarctica, simply by following the trail of five-character codes. Next time you see a news report about a new ship being commissioned, know that before the first bottle of champagne breaks on the bow, a clerk in a data center has already issued a UIC. That code is the moment a pile of steel becomes a unit of the United States Navy.

The UIC list is not glamorous. It is not thrilling. It is the Navy’s most boring secret weapon—a perfectly organized, ruthlessly logical key that unlocks the ability to project power across 70% of the Earth’s surface. It is proof that even the mightiest fleet in history runs on the humble power of a good list. navy uic code list

Every ship that slips below the horizon, every SEAL team operating in the shadows, and every aviation squadron that launches off a pitching deck has a secret identity. It’s not a radio call sign or a hull number. It’s a five-character alphanumeric code called the UIC , or Unit Identification Code. The code for the battleship USS New Jersey