Use the carriages and crates on the side of the road to get close to it

Switch to rifles and snipe the gunmen at the window, kill seven or eight running into the small building to clear it, and next take the two residential buildings. After capturing the two residential buildings across the road, Bill ran up the road to report to his officer, not wanting him to be stunned by the shells, regained his vision and attacked towards the open area on the east side of the road, the iron gate of the small courtyard in front of him was opened, throwing grenades at the windows and doors of the small buildings inside