In 1789, he became a lieutenant colonel in the Ekaterinoslav Grenadier Regiment and participated in the
Russo-Turkish War; in 17921794, he served in the
Russo-Polish War and the
Kościuszko Uprising, being wounded in the stomach
at Praga, across the river from
Warsaw. In 1797 he was promoted to colonel and in 1798 to major general, but he was disgraced by
Paul I and discharged from the army in 1798. On June 27, 1806, he was promoted to lieutenant general and given command of the 12th Division. He joined the Army of Moldavia and participated in another
Russo-Turkish War, in which he took part in actions at
Brăila,
Constanţa,
Babadag, and
Varna. In 1810, he served under his younger brother, General
Nikolai Kamensky, and distinguished himself by commanding in the battle at
Bazargic, for which he was promoted to general of infantry. He defeated the Turkish army at
Shumen (Shumla) on August 4 and was awarded the
Order of St. George (2nd Class). He commanded the Russian left wing in the battle of Batin in northern
Bulgaria on September 7, 1810. In 1812, Kamensky commanded a corps in the army of General
Alexander Tormasov and took part in the battles of
Kobrin and
Gorodechno. However, he had a falling-out with Tormasov and took a prolonged furlough late in the year. He was discharged from the army in 1822 and spent the rest of his life at
Orel. ==Personal life==