 Most LVG C.VIs were used by the German military aviation in last operations of World War I, mostly on Western Front, for close reconnaissance and observation.After the war, "Deutsche Luft-Reederei" (DLR) used several C.VIs to provide mail and passenger transport service.The Polish Air Force used several aircraft during the Polish-Soviet war, one left by the Germans, another completed from parts in 1920 and several more bought abroad.