 Complete the following phrase:  The HGZ took part in several battles of the Croatian War of Independence and the Bosnian War. In late November and December 1994, it participated in Operation Winter 94, the joint offensive of the HV and the Croatian Defence Council Hrvatsko vijeće obrane  HVO which pushed the Army of Republika Srpska Vojska Republike Srpske  VRS from the western parts of the Livanjsko field in Bosnia and Herzegovina. Elements of the HGZ also saw action along the NovskaOkučani axis of advance in the HVs 