U.S. Brigadier General Peter Zwack (retired) served as a senior defense official and attaché to the Russian Federation from 2012-2014. He spent 34 years as a military intelligence and Eurasian foreign area officer serving in Russia, West Germany, South Korea, Kosovo, and Afghanistan, discussing Russia’s invasion of the Ukraine. - Megan Kate Nelson, author of “Saving Yellowstone: Exploration and Preservation in Reconstruction America"
3/3/2022 Russia's invasion of Ukraine America's First National Park