On 16 March 1812 Wellington's Anglo-Portuguese army crossed the Guadiana and began to invest Badajoz, a French-held fortress on the border of Spain and Portugal. The siege ended on the night of 6 April in a costly storm and a sack of the town. On 16 March 1945 Admiral Nimitz announced victory on Iwo Jima.
The third siege
Badajoz, a French-held fortress on the Guadiana at the border of Spain and Portugal, had already been besieged twice in 1811 without success. In January 1812 Wellington took Ciudad Rodrigo, the other border fortress, and then turned south against Badajoz. Its garrison, under General Philippon, numbered about 5,000 men.1
Closing the ring
On 16 March the 3rd, 4th and Light Divisions under Marshal Beresford, about 12,000 men, crossed the Guadiana and invested the town on its left bank without opposition. They crossed on a pontoon bridge and a flying bridge completed the day before. A Portuguese division under Hamilton watched the right bank. By first light on 17 March the place was entirely surrounded.2
Ground was broken on the night of 17 March. In wind and rain some 1,800 workmen opened a trench near Fort Picurina, and the garrison did not notice them until daylight.3
Sortie, rain and Picurina
On 19 March the garrison sallied against the trenches with between 1,000 and 2,000 men and was driven back. The besiegers lost about 150 killed and wounded, among them their chief engineer, Lieutenant-Colonel Fletcher. Heavy rain followed, the Guadiana rose and carried away the bridges, and work fell behind.4
On the night of 25 March troops under General Kempt stormed Fort Picurina. From its ground the breaching batteries battered the bastions of La Trinidad and Santa Maria. By 5 April both were breached, but Wellington, seeing the defenses prepared behind them, put off the assault and had a third breach made between them on the 6th.5
The night of 6 April
Marshal Soult was marching to relieve the town, and Wellington could not wait. The assault went in at ten at night. At the top of each breach the defenders had fixed a chevaux de frise of sword blades. The 4th and Light Divisions went down into the ditch under a storm of fire, mines and exploding powder barrels and attacked the breaches again and again until after midnight, when Wellington ordered them back.6
The town fell elsewhere. Picton's 3rd Division took the castle by escalade, and a brigade of the 5th Division under Walker scaled the San Vicente bastion and pushed along the ramparts. Philippon withdrew into Fort San Cristóbal across the river and surrendered there in the morning.7
Counting the cost
The storm alone cost the Allies about 3,700 killed and wounded. For the whole siege the totals run from about 4,700 to nearly 5,000.8
The sack
Once inside, the soldiers broke into houses and wine stores and gave themselves up to drunkenness, rape and pillage, threatening the officers who tried to stop them. More than a hundred inhabitants were killed. Wellington ordered the plunder to cease only on 7 April, and order was restored with troops sent into the town.9
Wellington's career is traced in our article on the Duke of Wellington, and an earlier chapter of the war appears in 16 January in military history: Corunna, 1809.
Also on 16 March
1945: Admiral Nimitz announced that the battle of Iwo Jima had been won, and his communiqué said of the Americans who fought there that "uncommon valor was a common virtue". Mopping up went on, and the last organized resistance ended on 26 March. See also our article on the Battle of Iwo Jima.10






