Ví dụ công khai

It was argued that during the rainy season the enemy would be roadbound, and the Dien Bien Phu position would therefore prove a real cork in the bottle. To remove it the Communists would attempt to reduce Dien Bien Phu, which would enable the French to induce the main Vietminh forces into a pitched battle on ground where the French could concentrate their supposedly superior forces.