Artillery of US forces in Korea firing during Korean War

Two large mechanized artillery pieces sitting behind embankment / closer view of artillery piece, soldiers standing on it, flag flying on it / Confederate flag flying on pole / two shots of soldier stacking artillery shells in trench / close view of flag on artillery piece with word "Arkansas" on it / four aerial shots of smoke rising from explosions of artillery shells / shot from tank of tank ahead of it with soldiers standing on it / soldiers climbing down from tank / close view of officer talking to soldier / two close ups of soldiers / officer surrounded by group of soldiers pointing to something in distance / four shots of soldiers in scattered formation walking across fields / shot of soldiers' legs as they walk across stream / shot of legs of two soldiers as they cross stream, tilt up to rest of second soldier / soldiers walking towards camera / soldiers walking in scattered formation across field / Note: exact day not known