A "proliferation of precision" weapons and the spread of styles of warfare displayed by Russia in Ukraine risks ending "the American way of war that we have grown accustomed to over the last three decades", the Pentagon’s No 2 official warned on April 8.
Russia's War Against Ukraine
The Guardian: Pentagon official warns US military tactics falling behind those of adversaries
US deputy defense secretary Robert Work said warfare styles displayed particularly by Russia in Ukraine is a threat to \u2018the American way of war that we have grown accustomed to'.