Contractors of the Belgian telephone company Proximus install a fiber optic conduit at Chièvres Air Base, March 18, 2015. The conduit contains 96 micro tubes; a fiber optic can later be blown into each tube using compressed air. This will provide communication capability to Proximus point of presence in view of the relocation of the organizations currently in Daumerie Caserne to Chièvres air base. (U.S. Army photo by Visual Information Specialist Henri Cambier/Released)