. "* 5,200 British and Portuguese" . "French Empire" . "* Strategically indecisive" . "* c. 10,000 Spanish" . "*" . . "* Tactical allied victory" . . "1811-03-05Z"^^ . "Battle of Barrosa"@en . . "United Kingdom" . "The Battle of Barrosa (Chiclana, 5 March 1811) was part of an unsuccessful manoeuvre to break the siege of C\u00E1diz in Spain during the Peninsular War. During the battle, a single British division defeated two French divisions and captured a regimental eagle.C\u00E1diz had been invested by the French in early 1810, leaving it accessible from the sea, but in March of the following year a reduction in the besieging army gave its garrison of Anglo-Spanish troops an opportunity to lift the siege."@en . . . . "* 1,240 killed or wounded (British command)" . . "* 300\u2013400 Spanish" . "* 10,160" . "Portugal" .