Ukraine holds military drills with U.S. forces, NATO allies: Reuters; 200921

https://www.reuters.com/business/aerospace-defense/ukraine-holds-military-drills-with-us-forces-nato-allies-2021-09-20/
A Ukrainian defence ministry spokesman said 4,000 Ukrainian troops and 2,000 foreigners would participate in the “RAPID TRIDENT – 2021” drill, due to run until Oct. 1.
The U.S. military said in a statement the drill involved a brigade combat team of the Washington National Guard, deployed in Ukraine since April as part of a multi-national training force. Troops from 12 countries in total would be involved, “to enhance interoperability among allied and partner nations” and demonstrate readiness.

https://www.reuters.com/business/aerospace-defense/ukraine-holds-military-drills-with-us-forces-nato-allies-2021-09-20/
A Ukrainian defence ministry spokesman said 4,000 Ukrainian troops and 2,000 foreigners would participate in the “RAPID TRIDENT – 2021” drill, due to run until Oct. 1.
The U.S. military said in a statement the drill involved a brigade combat team of the Washington National Guard, deployed in Ukraine since April as part of a multi-national training force. Troops from 12 countries in total would be involved, “to enhance interoperability among allied and partner nations” and demonstrate readiness.