The battle of Kletsk was fought on 5th August in 1506A.D. near Belarus, between the army of Grand Duchy of Lithuania which was led by Court Marshall of Lithuania Michael Glinski , against the army of the Crimean Khanate who was led by the brothers of Fetih I Giray and Burnas I Giray the song of the Khan of Crimea Menli I Giray, the battle was one of the first greatest victories over the Tatars in Lithuanian history #onthisday.

The Lithuania side had 7,000 troops and the Crimean Khanate side had 20,000 troops.