 Complete the following phrase:  In 1812, during the War of the Sixth Coalition, Glebov served in the Second Western Army, participating in Pyotr Bagrations retreat from Volkovisk. As the Russians subsequently made their counterattack, they managed to push the French outposts back, reaching the bridge at Saltanovka present-day Mogilev at 08:00 AM. Glebov subsequently played an important role at the heavy fighting at 