Geographically located at the northwestern reaches, Charles City and New Kent counties are part of the Virginia Peninsula.
At the outset of the Peninsula Campaign, the Battle of Hampton Roads between the first ironclad warships took place near the mouth of the James River off the eastern tip of Warwick County.
Finally, after a lengthy standoff, the largest Union Army of the war under General George B. McClellan chased the retreating Confederates through the Williamsburg Line and westward literally to the "Gates of Richmond", where the swampy upper reaches of the Chickahominy River created a natural barrier behind which the defenders successfully held the Confederate capital, essentially prolonging the war for three more devastating years.
However, the tidal portion of the James River, while navigable from Hampton Roads to the Fall Line at Richmond, couldn't accommodate the deep drafts of collier ships.
Hotels, houses, schools and businesses sprung up there, and at many points along the new rail line in Warwick, York and James City counties.
In Elizabeth City County, tracks were extended from Newport News to reach Old Point Comfort, where resort hotels and Buckroe Beach were developed.
In James City County, Toano became a major shipping point for the area's truck farming and an entire new development planned by a C&O land agent to attract farmers of Scandinavian descent from the colder regions of the American Mid-West emerged at Norge shortly after the start of the 20th century.
Later in the first half of the 20th century, especially during the two world wars, massive military facilities were established on large reservations which today contain Langley Air Force Base, Fort Eustis, Naval Weapons Station Yorktown, and Camp Peary.
To make way, all of Mulberry Island and entire communities including Lackey, Halstead's Point, Penniman, Bigler's Mill, and Magruder disappeared in the process.
After the capital of Virginia moved to Richmond in 1780 for greater security during the American Revolutionary War, Williamsburg became much less busy.
[citation needed] However, in the second half of the 20th century, an unprecedented wave of city-county-town local government consolidations took place in South Hampton Roads and on the Virginia Peninsula.
There were also a number of political subdivisions which are now extinct, primarily due to both growth of communities and consolidation of local government (see section below).
The following is a listing of these 11 extinct shire, counties, towns, and cities, with the approximate dates they existed: Generally surrounded by water, the Virginia Peninsula is linked to other areas across the surrounding water barriers of the James and York Rivers, and the harbor of Hampton Roads by 2 bridge–tunnels, 2 large drawbridges, and a state-operated ferry system.
York County is home to the U.S. Navy's Yorktown Naval Weapons Station and a supply depot at nearby Cheatham Annex.
Although each is primarily located in other jurisdictions, portions of Fort Eustis, Naval Weapons Station Yorktown, Cheatham Annex, and Camp Peary extend into James City County.