With superiority in number, the Burmese army divided into three divisions and positioned themselves around Prome in Simbaik, Napadi hills, and the western shore of Irrawaddy river.
After defeating the Burmese army and their commander-in-chief Maha Bandula at Danubyu in April 1825, the British consolidated their gains in Lower Burma (up to Prome), Arakan and Tenasserim coast as well as in Assam and Manipur.
But with the army severely depleted, the Burmese envoy, the lord of Kawlin, replied that his government: The British were unimpressed: "The question is not how much you will cede to us but how much we shall return to you".
[8]) The Burmese command had also posted a 3,000-strong army led by Minhla Minkhaung at the western bank of the Irrawaddy north of Prome as a defensive measure.
Both flanks of the British position were threatened, but the control of the river was maintained by the command of the flotilla and a detachment, 26th Madras Native Infantry, at Padaung on the right bank.
Despite their superiority in numbers, the Burmese forces remained in the protection of the cover of the jungle for several days after their arrival and maintained harassments against the British flanks.
[10] As noted by The Annual Register, Burmese warfare style at that time involved "creeping onwards slowly and certainly, stockading and entrenching ... at every step, risking no general engagement ...".
To divert the attention of the centre position, a cannon barrage of the flotilla, led by Sir James Brisbane, commenced against the works on the river coordinated with Campbell's march.
On 5 December an attack on the Burmese division led by Minhla Minkhaung commenced with the transport of the troops to the western shore of Irrawaddy river.
Due to a diminished military power, the Kingdom of Burma was more inclined to negotiate for peace and accept the terms and demands posed by the British.