At the end of the war, 400 obsolete muzzle-loading bronze cannons, paid for by the Paris public via a subscription, remained in the city. The new Central Committee of the National Guard, now dominated by radicals, decided to put the cannons in parks in the working-class neighborhoods of Belleville, Buttes-Chaumont and Montmartre, to keep them away from the regular army and to defend the city against any attack by the national government. Thiers was equally determined to bring the cannons under national-government control.