The Khalkhin-Gol Battle, 1939
(Nomonhan Incident)
May 18, 2005
The 1st Army Group Equipment on July 20, 1939
The 1st Army Group Equipment on August 20, 1939
Soviet Losses in the Khalkhin-Gol Battle
Khalkhin-Gol battle. Brief description and data
Maps are available
here