The seventh episode of Tech Unmanned explores the world of hypersonic technology and weapons. Kaitlyn and Lindsey are joined by Dr. Gillian Bussey from the Department of Defense and Kelley Sayler from the Congressional Research Service. An information-packed episode on the state of hypersonic technology and how the United States and its competitors are looking to leverage hypersonic weapons and defenses in the battlefield. Hypersonic Weapons: Background & Issues for Congress by Kelley Sayler (https://crsreports.congress.gov/product/pdf/R/R45811/21) Defense Primer: Hypersonic Boost-Glide Weapons by Kelley Sayler and Amy Woolf (https://sgp.fas.org/crs/natsec/IF11459.pdf) Hypersonic Strike and Defense, a CSIS event from the Missile Defense Project (https://www.csis.org/events/hypersonic-strike-and-defense)