Besides its authorized [TO&E or establishment] artillery weapons in its divisions and regiments, the 1st Ukrainian Front had: four artillery divisions, eight gun artillery brigades, one howitzer artillery brigade, four howitzer artillery regiments, six antitank [destroyer] brigades, 36 antitank artillery regiments, 19 mortar regiments, one mortar brigade, four guards-mortar brigades, 14 guards-mortar regiments, 11 antiaircraft divisions, and 17 antiaircraft regiments.