Cockpit Point VA100

1862-01-03 to 1862-01-03 · VA · Blockade of the Potomac River [October 1861-January 1862] · frozen result: Inconclusive · NPS summary (as listed)

CWSAC description
After victory at First Manassas, the Confederate army established a defensive line from Centreville along the Occoquan River to the Potomac River. In October, the Confederates constructed batteries at Evansport, Freestone Point, Shipping Point, and Cockpit Point to close the Potomac River to shipping and isolate Washington. By mid-December, the Confederates had 37 heavy guns in position along the river. On January 3, Cockpit Point was shelled by Anacostia and Yankee with neither side gaining an advantage. Union ships approached the point again on March 9 but discovered that the Confederates had abandoned their works and retired closer to Richmond, after effectively sealing off the Potomac River for nearly five months.

Dossier claims

Draft dossier, revision . Claims are extraction records with their quoted passages, not historical adjudication. JSON

information

unknownunresolved

No contemporary orders, reconnaissance report or message chain was inspected to establish what Wyman, French or the vessel commanders knew before the bombardment. Modern outcome summaries cannot reconstruct their information sets.

logistics

unknownunresolved

No January 3 ammunition, fuel, food, transport capacity or sustained-fire availability is established for either side. The narrative’s shipping restrictions describe the campaign setting and objective, not measured combat supply readiness.

objectives

supportedunresolved The pinned narrative attributes the Confederate batteries to an effort to close the Potomac to shipping and isolate Washington. The NPS Potomac narrative describes the gunboats’ aim as driving away the Confederates and reopening river access to Washington.

These are retrospective summary statements of aims, not inspected pre-action orders or quantitative campaign utilities. Objective, achievement and tactical outcome remain distinct.

In October, the Confederates constructed batteries at Evansport, Freestone Point, Shipping Point, and Cockpit Point to close the Potomac River to shipping and isolate Washington.
arnold-cwsac-battles, battle VA100; column description · snapshot 952b5d08402a…
Two Union gunboats, the USS Anacostia and the USS Yankee, shelled cockpit point to drive away the Confederates and attempt to open the river back up to Washington DC.
nps-potomac-cockpit-v1, Battle of Cockpit Point, two retained narrative paragraphs · snapshot 683c5842b284…

outcome

supportedpost_outcome The frozen row calls the January 3 engagement Inconclusive; the current NPS detail uses Indecisive. The frozen narrative says neither side gained an advantage.

Preserve the recorded nondecisive classification and exact source wording. Do not map it to a binary win, a half-win or a validated causal result.

Inconclusive
arnold-cwsac-battles, battle VA100; column result · snapshot 952b5d08402a…
Indecisive
nps-va100-v1, Results · snapshot c56c1757d473…
On January 3, Cockpit Point was shelled by Anacostia and Yankee with neither side gaining an advantage.
arnold-cwsac-battles, battle VA100; column description · snapshot 952b5d08402a…

supportedpost_outcome The NPS Potomac narrative describes the bombardment as unsuccessful in dislodging the Confederates, then describes Union control after the Confederate evacuation in March. The pinned narrative dates the Union ships’ discovery of the abandoned works to March 9.

Failure to reopen the river in the bombardment and the later evacuation are distinct outcomes. March is later context outside the frozen January engagement and the source campaign’s label; it does not retroactively make January a Union victory or supply a second modeled success. All cited descriptions belong to the same source family.

They were unsuccessful and Cockpit Point remained in the hands of the Confederates.
nps-potomac-cockpit-v1, Battle of Cockpit Point, two retained narrative paragraphs · snapshot 683c5842b284…
However, when the Confederate Army evacuated Northern Virginia in March of 1862, the forts fell under the control of the Union Army
nps-potomac-cockpit-v1, Battle of Cockpit Point, two retained narrative paragraphs · snapshot 683c5842b284…
Union ships approached the point again on March 9 but discovered that the Confederates had abandoned their works and retired closer to Richmond
arnold-cwsac-battles, battle VA100; column description · snapshot 952b5d08402a…

responsibility

supportedunresolved The frozen commander table lists R.H. Wyman for the Union and Samuel G. French for the Confederacy.

These are source-listed names, not verified presence, effective tactical control, resolved cross-battle identities or shares of credit. Vessel-command relationships and the decision chain remain unestablished. No outcome is automatically assigned to either listed commander.

R.H. Wyman
arnold-cwsac-commanders, battle VA100, belligerent US, fullname R.H. Wyman; column fullname · snapshot 6c587c298717…
Samuel G. French
arnold-cwsac-commanders, battle VA100, belligerent Confederate, fullname Samuel G. French; column fullname · snapshot 6c587c298717…

strength

supportedunresolved The pinned record describes two Union gunboats and a Confederate battery garrison. Its narrative places 37 Confederate heavy guns along the river by mid-December, not specifically at Cockpit Point on January 3.

Vessels, guns and personnel are different units. The river-wide equipment count is neither a local garrison census nor an opening-battle population.

Two gunboats
arnold-cwsac-forces, battle VA100, belligerent US; column description · snapshot a462f6be964b…
battery garrison
arnold-cwsac-forces, battle VA100, belligerent Confederate; column description · snapshot a462f6be964b…
By mid-December, the Confederates had 37 heavy guns in position along the river.
arnold-cwsac-battles, battle VA100; column description · snapshot 952b5d08402a…

unknownunresolved

Neither side has a supported opening personnel count in the inspected evidence. The frozen force bounds are blank; crew sizes cannot be inferred from vessel counts. Contemporary returns and crew/garrison membership remain deferred.

disputedunresolved The current NPS detail page displays a zero total with blank side values and gives October 1861–January 1862 as its date span, while the frozen battle row dates the engagement January 3, 1862.

These live summary fields do not establish zero troops or an engagement lasting the whole campaign span. The retained live Description field is empty. Preserve both source versions and the frozen date rather than filling the gaps.

0 total (US ; CS ;)
nps-va100-v1, Forces Engaged · snapshot c56c1757d473…
October 1861-January 1862
nps-va100-v1, Date(s) · snapshot c56c1757d473…
1862-01-03
arnold-cwsac-battles, battle VA100; column start_date · snapshot 952b5d08402a…
1862-01-03
arnold-cwsac-battles, battle VA100; column end_date · snapshot 952b5d08402a…

terrain

supportedunresolved The NPS Potomac narrative describes Cockpit Point as a bluff with artillery encampments and trenches built and manned in late 1861.

A source-backed terrain/works description, not a measured defensive advantage, exact height or mapped opening perimeter. Construction may matter to campaign contribution; replacement boundaries remain unset.

One of the bluffs they decided to fortify was Cockpit Point. In late 1861, artillery encampments and trenches along Cockpit point were built and manned.
nps-potomac-cockpit-v1, Battle of Cockpit Point, two retained narrative paragraphs · snapshot 683c5842b284…

Open questions