December 26, 1776 · New Jersey
Battle of Trenton
Washington’s surprise attack at Trenton transformed the immediate strategic mood of the war and opened the Ten Crucial Days.
American victory4 tactical phases17 OOB records1 primary sources
Bellum Battle Comparator
Compare Revolutionary War Battles
Compare two engagements without flattening incompatible historical numbers. Bellum contrasts outcome, terrain, tactical sequence, command decisions, documented formations, primary-source depth and evidence quality while keeping each source definition intact.
May 10, 1775 · New York
Capture of Fort Ticonderoga
The May 10, 1775 capture of Fort Ticonderoga was a small action with disproportionate strategic value. The rebels gained a key northern post, material, and a foothold on the route toward Canada, while the fort’s artillery later became part of the Boston siege story.
American victory5 tactical phases5 OOB records1 primary sources
Side-by-Side Analytical Matrix
| Dimension | Battle of Trenton | Capture of Fort Ticonderoga |
|---|---|---|
| Result | American victory | American victory |
| Tactical outcome | Washington’s force surprised and defeated the Hessian garrison at Trenton after crossing the Delaware. | A small rebel force associated with Ethan Allen, Benedict Arnold and the Green Mountain Boys surprised the lightly held British post and took Fort Ticonderoga with little fighting. |
| Strategic effect | The victory revived American morale and helped restore operational initiative after the collapse of the New York campaign. | The capture opened a strategically important Lake Champlain position to the revolutionaries and gave them access to artillery and stores; guns from the northern forts later contributed to the artillery concentration around Boston. |
| Terrain problem | The operation depended first on the Delaware River crossing and then on converging approaches into Trenton. | Ticonderoga sat at a narrows controlling movement between Lake George and Lake Champlain. The strategic value of the site was far larger than the number of troops inside the fort on May 10. |
| Intelligence problem | The attack relied on achieving surprise against the Hessian garrison before it could organize an effective defense. | The attackers exploited surprise and local knowledge. The British garrison did not face a formal siege; the action turned on reaching and entering the fort before resistance could be organized. |
| Turning point | The converging American attack disrupted the garrison early and prevented a coherent prolonged defense. | The decisive moment was penetration of the post itself. Once the small garrison was surprised inside a fort not prepared for a full defense, the contest was effectively settled. |
| Documented OOB records | 17 | 5 |
| Tactical phases | 4 | 5 |
| Command decisions analyzed | 1 | 1 |
| Primary-source records | 1 | 1 |
| Modern/historical geography anchors | 2 | 2 |
Bellum intentionally does not subtract or rank troop/casualty figures when their source scope differs. Open each battle’s evidence table for the exact definitions behind its numbers.
Operational Geography
Battle of TrentonTrenton, New Jersey
Capture of Fort TiconderogaTiconderoga, New York