Polish army

Polish Ministry of Defense: Hesco Bastion fortifications to be built on border with Belarus
These are special fortifications to help border guards
Poland sends 900 military to step up efforts to protect Belarusian-Polish border
The Polish armed forces are going to assist the country’s border guard service; more than 900 servicemen have been sent to the Belarusian-Polish border, Defense Minister Mariusz Blaszczak said on Thursday.