Understanding the military and numerical superiority of the
Russian troops, Kenesary carefully prepared for military operations. His military detachments constantly underwent combat training; fugitive Russian and foreign gunsmiths were involved. In 1837 the Kenesary detachment managed to successfully carry out an
operation to capture a caravan moving from
Petropavlovsk to
Tashkent, accompanied by a convoy of 55
Cossacks led by cornet Alexei Rytov. A small detachment of Cossacks under the command of Rytov was surrounded by rebels, however, he was able to repel the attack of the
Kazakhs. In a bloody battle, the Cossacks killed 50 attackers, captured one banner, 33 lances, 9 guns, 5 sabers and 10 scimitars, while losing 27 people killed. According to Russian reports, up to 350 rebels were killed. Fear of new raids forced the Russians to put the border lines on alert. Large-scale military operations, Kenesary began in the spring and summer of 1838,
besieging Akmolinsk. After besieging the decree, Kenesary with his detachment went to Turgai. In Turgay, the army of joined him. In 1839, an expedition was undertaken to the steppe with artillery, near Jeniz-Agach, the Kazakh rebels were defeated and the Russians occupied this point.
Kazakh campaign of 1843—1844 Separate detachments of rebels attacked Russian trade caravans heading from the Siberian line, and from
Troitsk to
Tashkent. By these events, Kenesary significantly paralyzed Russian trade in the Central Asian markets. To suppress the uprising, a punitive detachment of 1900 people was sent from
Orenburg, led by military foreman Lebedev. He was joined by hundreds of Kazakhs from the clans and
Kerei, dissatisfied with Kenesary. Kenesary, who knew the region well, went on the offensive and on the night of July 20–21, 1844, utterly defeated the detachment of Sultan Zhantorin. The military foreman Lebedev, for slowness and failure to provide immediate assistance, was removed from command of the military detachment. Inspired by the victory, the main forces of Kenesary attacked the Catherine Fortress on August 14, 1844, burning the suburbs; 40–100 people were taken prisoner. Lebedev's detachment managed to capture the nomad camps of the Kenesary
auls for the winter and defeat them. They captured 14 people, including several relatives of Kenesary. Of the auls subject to Kenesary, there were 50 people killed. But Lebedev's detachment could not develop a further offensive on the
Kazakh steppes. This was interrupted by the spring flood. Lebedev and his detachment had to go back. However, these expeditions undermined the authority of the rebellious Khan among the locals. In 1844, the
expedition of General Zhemchuzhnikov acted against Kenesary. On the part of the Orenburg governorate, a detachment was formed from the
Kazakhs loyal to the Russian government, on the part of the Siberian Governor General, two detachments were formed: one, under the command of Yesaul Lebedev, consisting of 250 people with two guns, and the other, under the command of the centurion Falileev, consisting of 150 Cossacks. However, the Russian detachments were unable to connect in time, and Lebedev's detachment had to return to Orsk. Kenesary managed to defeat the Kazakh detachment of Akhmet Dzhantyurin. The remnants of the detachment united with the detachment of General Zhemchuzhnikov. On August 22, 1844, Russian troops reached the Mugodzhar Mountains, but Kenesary left the encirclement. Having achieved nothing, the Russian detachments returned to the Siberian line. In parallel, a detachment under the command of Dunikovsky joined the expedition and on July 21 defeated Kanesary on the Tobol River, Kanesary was able to inflict significant damage to the vanguard, which consisted only of Kazakhs. The Russians forced the Kenesars to retreat in flight. Kenesary understood that he needed to temporarily enter the trust of , and, if possible, avoid conflict with him. Therefore, for some time he stopped hostilities on the Orenburg line, and moved the center of military clashes against the . Wandering in the space between the
Syr Darya river and Lake Tely-Kul, Kenesary in 1842 made an armed attack on the territories subordinate to the West Siberian Governorate. == Defeat of the uprising ==