At the age of 20, in 1942, being a student of the Foreign languages institute in Nizhniy Novgorod (the former Gorkiy State Pedagogical Language Institute GSPI, now – Nizhniy Novgorog State Linguisic University NGLU) Lyubov Kaganovich volunteered to the front to defend the Motherland. She has attained the military rank of Guard Lieutenan and became a military interpreter of inteligance department of the 4th Guards Army. The 4th Guards’ Army actively participated in such outstanding battles and operations as Stalingrad, Kursk, Korsun-Shevchenko, Uman-Botoshan, Iasi-Kishinev, Budapest and Vienna. Each of these battles is a major milestone in the history of the Great Patriotic War. On its combat path, its troops crossed numerous water barriers, including the largest rivers- the Dnieper, the Southern Bug, the Dniester, and the Danube. The battle path of the 4th Guards Army is described in detail in the book "From the Volga steppes to the Austrian Alps" (T. F. Vorontsov, N. I. Biryukov, A. F. Smekalov and others, Voenizdat, 1971), as well as in the book "the Failure of operation Citadel "(the defeat of the German-fascist hordes in the battle of Kursk), Moscow, ed. political literature, 1965. Military awards: Order of the Red Star No. 1073688 from 25.3.44, Medal "For Battle Merit" № 1679972, Medal "For Defense of Stalingrad" No. 35135 31.5.1943 from the decree of the Presidium of the Supreme Soviet of the USSR from 22.12.42, Medal "For the Capture of Vienna" No. 036946 from 26.7.46 decree of the Presidium of the Supreme Soviet of the USSR dated 9.6.45, Medal "For the Capture of Budapest" from 26.7.46 decree of the Presidium of the Supreme Soviet of the USSR dated 9.6.45, Medal "For Victory over Germany in the Great Patriotic War 1941-1945", Medal "20 years of Victory in the Great Patriotic War" April 9, 1968, Medal "For Valiant Labor. In commemoration of the 100th anniversary of the birth of V. I. Lenin". April 1, 197, Sign "25 years of Victory in the Great Patriotic War". T. F. Vorontsov, Major General and former Head of intelligence of the 4th Guards Army, recalls in the book "the Failure of operation Citadel": "On the way to the observation point of the 2nd guards Rifle Ccorps, I noticed a small group of officers and soldiers huddled around a stack of straw. I come closer. It turns out that a prisoner is being interrogated. Suddenly the explosions of shells and mines became more frequent, and we went to a small shelter. The interrogation was led by intelligence chief of the 8th Guards Airborne division guards Major Safroshin. The guard was translated by Lieutenant Luba Kaganovich. I look at this fragile girl, a recent student of Gorky University, and I am surprised. How she grew up and resented, with what knowledge of the military matter she interrogates a prisoner! Until recently, participating in interrogations, she was timid, did not know where to start, what information is primarily interested in the command, how to catch a prisoner in a lie and contradictions in his testimony. But now he holds himself with great dignity, confidently asks questions, and their very tone tells the prisoner that it will not be possible to hold it."..