Title
National security challenges and U.S. military activity in North and South America : Committee on Armed Services, House of Representatives, One Hundred Seventeenth Congress, second session, hearing held March 8, 2022.
Variant and related titles
National security challenges and United States military activity in North and South America
Performers
Hearing witnesses: Dalton, Melissa G., Assistant Secretary of Defense for Homeland Defense and Hemispheric Affairs, Office of the Secretary of Defense; Richardson, GEN Laura J., USA, Commander, U.S. Southern Command; VanHerck, Gen Glen D., USAF, Commander, U.S. Northern Command and North American Aerospace Defense Command.