After the British victory at Meeanee (also spelt Miani), Sir Charles James Napier continued his advance to the Indus River and attacked the Sindh capital of Hyderabad.
Hyderabad was defended by 20,000 troops and Baloch tribes under the command of His Highness Mir Sher Muhammad Khan Talpur "Sher-i-Sindh" and Hosh Mohammad Sheedi.
During the battle, Hosh Mohammad Sheedi was killed and his forces routed; Talpurs resistance collapsed and Sindh came under British control.
The British East India company became involved in the region of Sindh (in what is modern day Pakistan), under the authority of Lord Ellenborough.
With this arrival of British influence within the region, the Amirs of Sindh lessened their internal struggles and turned instead to face this foreign presence.
[5] Captain James Outram was initially in charge of these dealings, and he made significant progress with the Amirs, who began confiding in him.
[9] As a result of their distrust, the British began to keep a close eye on Noor Mohammed Khan, one of the most prominent Amirs, at his residence in Hyderabad.
[14] However, due to the fact that Napier was fresh to the Sindh and knew none of the language which would allow him to understand the pieces of alleged evidence against the Amirs, he was left with a difficult task.
[20] Ellenborough gave orders for all treasure and articles of wealth to be seized from the Amir's residence in Hyderabad, except that which the women chose to retain as their own jewelry or possessions.
Some of the women made good use of this opportunity to take large amounts of wealth with them, while others, fearful of the British appointees, gave up much of their possessions.
[21] Around this time, Napier heard word of one of the Amirs, Sher Mohammad, mustering troops to resist the British forces.
Napier was under the impression that Sher Mohammad would offer little resistance as he had very little funds or weapons, and was therefore surprised to hear that he had almost 30,000 troops ready to be brought against the British.
[23] On 20 March, Sir Charles Napier went out to reconnoiter Sher Mohammad's position near Tando Ali Jam, finding the Amir's army to be strong and holding excellent territory for defense.
[24] On 24 March 1843 British troops, led by Sir Charles Napier, set out from Hyderabad to meet Sher Mohammad.
As the British approached the left side of Talpur forces, they found themselves faced with heavy attack from the trees, where a large number of troops had positioned themselves.
The Scinde Horse and 3rd Bombay Light Cavalry made a move to attack with the left wing of the British troops and crashed into the Talpur before they could do significant damage.
The Amir's men, routed and disorganized, began to flee, and Napier with the Bengal Cavalry pressed on after them, cutting them off from escaping across the Indus.
Coupled with the new victory, stark criticism arose in England towards both Ellenborough and Napier, who wrote, pleading their own case and arguing over the details of their dealings with the Amirs.