Event · Significance tier 2
Congress launches an invasion of Canada
American forces advanced by Lake Champlain and through Maine in an attempt to secure Canada, recruit its inhabitants, and prevent a British counterstroke.
- Category
- armed conflict
- Episode relations
- 1
Episode coverage
Episode 2
substantial · spoken: caption verified
Visual check: sequence context
Why this coverage: The film explains congressional and Washington-led expeditions, the goal of neutralizing or incorporating Canada, and the campaign's launch and failure.
Caption entry: 00:40:45.876 · 00:43:09.920
Reviewed sequence context: ep2-cue-04-war-expands
Why it matters
The campaign reveals that defensive resistance quickly acquired continental ambitions, while local politics, supply, weather, and disease limited American assumptions.
Why this tier
Canada was the Revolution’s first large offensive campaign and a major test of claims to continental solidarity.
Counterfactual test: A durable American hold on Canada would have transformed the war’s geography, diplomacy, and eventual boundaries.