Virginia was delivered to the Navy on 12 October 2004, the 104th anniversary of the commissioning of Holland, the Navy's second submarine. She was commissioned on 23 October 2004 under the command of David J. Kern. This class of submarine is unique in that it features a Photonics Mast Program (PMP) that freed ship designers to place the boats's control room in a lower, less geometrically-constrained space than would be required by a standard, optical tube periscope. It is additionally unique in the U.S. Navy for featuring all-digital ship and ballast control systems that are manned by relatively senior watchstanders and a pressure chamber to deploy SEAL divers while being submerged.
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