"First battle of Polotsk" . . . "18,000\u201344,000 men" . . . "first battle" . . . "1812-08-18" . . "Polotsk" . "POLOTZK" . . "Battle of Polotsk" . . . "First Battle of Polotsk" . "Inconclusive" . "Kingdom of Bavaria" . . "First" . . . . . "Polotsk(1)" . "17,000\u201320,000 men" . . . . . "150 guns" . . . "Polotsk battle" . . "Russian Empire" . . "98 guns" . . "2,500\u20136,000" . . . . . "27 August 1812" . . "French Empire" . "First Battle of Polotsk" . .