they were already more familiar with bought by the United States they were already more familiar with View desktop site they were already more familiar with "Why is US buying Russian helicopters for Afghan military?" they were already more familiar with Switch to Desktop Site "Why is US buying Russian helicopters for Afghan military?" they were already more familiar with "Why is US buying Russian helicopters for Afghan military?" Why is US buying Russian helicopters for Afghan military? "Why is US buying Russian helicopters for Afghan military?" agreement