History Vault

Line of Battle — Naval Tactic

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Line of Battle — Naval Tactic

Generated illustration. Not a historical photograph. Ships of the line in a single fighting line.

Claim

Age of Sail — Era Overview already treats the line of battle as the era’s dominant fleet tactic: ships formed a single line to bring maximum broadside firepower to bear, from the 1650s until Nelson Horatio — Biography Overview broke the enemy line at the Battle of Trafalgar 1805 — Overview.1

In This Vault

Two filled battles show the rule and the break.

At the Battle of Cape St Vincent 1797 — Overview, Jervis John Earl St Vincent — Biography fought in line. Nelson, in HMS Captain — 74-gun Third Rate and second from the rear, wore out of that line about 1:30 pm without orders and threw Captain across the Spanish van, including Santísima Trinidad — Spanish First Rate. Jervis let the wear stand. Knight pp. 211–230 is the licensed spine for that day.2

At Trafalgar Nelson attacked perpendicular to the Combined line in two columns — weather column in HMS Victory — Overview, lee column under Collingwood Cuthbert — Biography in HMS Royal Sovereign — Overview — instead of forming a parallel line. The battle overview already calls that approach unprecedented.3

Limits

This note does not write a history of Fighting Instructions, date the first formal line, or fill The Nelson Touch — Breaking the Line at Trafalgar. Those remain roadmap items under Tactics_Doctrine_Index. The 1650s opening date is the era note’s date, not a new page.

Sources

Battles That Use It

Ships / People

Cross-Domain

Footnotes

  1. Doctrine sentence is already on Age of Sail — Era Overview (White). This note does not add a new century of origins. ↩

  2. Wear, 1:30 pm, Captain, Spanish van: Battle of Cape St Vincent 1797 — Overview and Jervis John Earl St Vincent — Biography, Knight pp. 211–230. ↩

  3. Two-column attack: Battle of Trafalgar 1805 — Overview (White). ↩

Graph View

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