Брусиловский прорыв
Bernhardi Corps was formed hastily in the summer of 1916 on the Austro-Hungarian front in the Volhynia region as a multi-national force defending against the Brusilov Offensive. German and Austrian troops were able to fend off the Russians in the area of the Styr and Stochid rivers. After two years on the Eastern Front, the Corps was transferred to the Western Front in February 1918 where was engaged at Armentières.