The United States of America, by providing additional military aid to Ukraine, including Bradley infantry fighting vehicles, is trying to change the current dynamics of hostilities, said Ned Price on Tuesday, a representative of the US State Department.

Price noted that the Ukrainian army had "systematically demonstrated its strength."

He stressed there were thousands of Russian soldiers on the territory of Ukraine, and in this situation, Washington wanted to help Kyiv to change the situation.

"Certainly, that is a dynamic that we are trying to change with additional security assistance," Price noted.

He said the US would supply combat vehicles and air defense systems to Ukraine.