After the Italian declaration of war, the Western Desert Force, under the command of Major-General Richard O'Connor, was massively outnumbered. However, the Italian Army consisted largely of leg infantry; its artillery dated back to the First World War, it had no armoured cars and a few antitank weapons, which were effective only against light and cruiser tanks. As such, it proved to be no match for the British. The Western Desert Force captured 130,000 Italians as prisoners of war (POWs) between December 1940 and February 1941 in piecemeal battles.