 Mercenaries from Russia's Wagner Group have started to train Belarusian special forces at the Brest military range just three miles east of the border with NATO member Poland, the Belarusian Defense Ministry said on July 20. Minsk posted pictures and videos of masked Wagner instructors, their faces covered in accordance with the mercenary group's rules, training Belarusian soldiers with armored vehicles and what appear to be drone controls. Poland, a former Warsaw Pact member which has been a full member of the US-led military alliance since 1999, said it was prepared for various scenarios and was monitoring the situation at the border with Belarus. Poland's borders are secure, we are monitoring the situation on our eastern border on an ongoing basis and we are prepared for various scenarios as the situation develops, the Polish Defense Ministry said. He is priceless for us and now we are trying to analyze it as much as possible in order to eat it all. The instructors have been with us all the time and gave us very detailed advice on how to cover, how to deal with the enemy's defense, how to protect ourselves from unmanned aircraft. The training of the fighters will continue in the next session.