European navies regularly returned captured enemy ships to service, including British-built vessels within the French line during the Trafalgar campaign. Roughly seventy French and Spanish ships of the line were committed to the campaign, compared with fifty-six British ships. Britain also retained Channel, Western, and North Sea formations beyond the Trafalgar line. One engagement's order of battle can understate a navy's captured assets and reserve depth.
Notable Point · 3:14:29-3:15:38
Captured ships and reserve squadrons complicate Trafalgar totals
The battle line included reused enemy-built ships, while Britain's fleets outside Trafalgar reveal force depth beyond the headline count.