Siege of Fort Wayne was a siege conducted on 5 September 1812 at Fort Wayne, in what is now Indiana, United States; it lasted 7 days. It was part of the War of 1812, which ran from 1812 to 1815. The recorded result: American victory. Recorded strength: 500 warriors against 100 (garrison); 3,000 (relief force).
The recorded site, with the nearest other engagements in the atlas. The dashed outline is the battlefield study area mapped by the NPS American Battlefield Protection Program. Present-day coastlines, rivers and borders; towns from Natural Earth.
The National Park Service's American Battlefield Protection Program maps this as the Fort Wayne battlefield (site IN401): a study area of 2,542 acres, with a core area of 59 acres where the fighting was concentrated.
Siege of Fort Wayne is one of 3,507 engagements of the 19th century in the atlas and one of 1,148 in present-day United States (12 in Indiana).
Sources
Identity, coordinates, dates and the war from Wikidata Q15178350, released under CC0. Result, belligerents, commanders, strength and casualties from the infobox of the English Wikipedia article Siege of Fort Wayne, revision 1383912737, read 2026-11-14, licensed CC BY-SA 4.0; the article's text is not reproduced here. Present-day country and state from Natural Earth. Battlefield boundary and area from the National Park Service American Battlefield Protection Program (public domain). Dates before 1582 follow the Julian calendar as recorded.