US Secretary of Defense Lloyd Austin and Chairman of the Joint Chiefs of Staff US Army General Mark Milley will travel to Brussels, Belgium, next week to host the ninth session of the Ukraine Defense Contact Group, Report informs via CNBC.

The Ukraine Defense Contact group, a coalition of nearly 50 countries supporting Ukraine’s military needs, has met several times since it was formed in April.

Among the topics to be discussed will be Ukraine’s desire for main battle tanks and modern fighter jets for its fight against Russia.