The foreign fighters on the front lines of the Russia-Ukraine War The foreign fighters on the front lines of the Russia-Ukraine War The foreign fighters on the front lines of the Russia-Ukraine War by John P. Ruehl and Globetrotter

"The involvement of American volunteers in Ukraine has also raised questions over potential violations of the Neutrality Act, enacted in 1794 to prevent US citizens from getting involved in foreign wars. Yet while the US State Department has recommended against Americans traveling to Ukraine, Washington has done little to prevent thousands of its citizens from traveling there."