these are some of the units that the 533rd was attached to during the war 3RD ARMY THE 533RD WAS UNDER PATTONS 3RD ARMY AFTER THEY ARRIVED IN MUNICH,GERMANY IN 1945 5TH ARMY THIS IS THE 5TH ARMY PATCH THE 533RD WAS ATTACHED TO THEM IN NORTH AFRICA AND WHILE THEY WERE AT SARDINIA AND CORSICA UPTO THE TIME THEY REACHED MARSEILLES,FRANCE 7TH ARMY THE 533RD WAS UNDER 7TH ARMY FROM MARSEILLES,FRANCE 1944 UNTIL THEY REACHED MUNICH,GERMANY IN 1945 101ST AIRBORNE DIVISION KNOWN AS THE SCREAMING EAGLES SOME OF BATTERY B WAS ATTACHED TO THE 101ST AROUND THE AREA OF BITCHE,FRANCE IN 1944 36TH INFANTRY DIV KNOWN AS THE LONE STAR DIV AND ALSO THE PANTHER DIVISION 103RD INFANTRY DIVISION KNOWN AS THE CACTUS DIVISION 6TH ARMY GROUP 6TH CORPS THIS CORP WAS PART OF THE 7TH ARMY-6TH ARMY GROUP IN EUROPE. 15TH CORPS THIS CORPS WAS UNDER THE 7TH ARMY-6TH ARMY GROUP IN EUROPE. 21ST CORP THIS CORPS WAS PART OF THE 7TH ARMY - 6TH ARMY GROUP IN EUROPE.