Falkenhayn massed artillery to the north and east of Verdun to precede the infantry advance with intensive artillery bombardment. His attack would hit the French positions on the right bank of the Meuse. Although French intelligence had warned of his plans, these warnings were ignored by the French Command and troop levels in the area remained low. Consequently, Verdun was utterly unprepared for the initial bombardment on the morning of 21 February 1916. German infantry attacks followed that afternoon and met tenacious but ultimately inadequate resistance for the first four days.