Chemical, biological, radiological, nuclear, or explosives Airmen prepare to don protective equipment during a CBRNE field training exercise at Goldwater Air National Guard base, Phoenix, Feb. 1, 2025. The exercise was part of a full day of CBRNE instruction with Airmen from across Arizona.
How Pre-Industrial Communities in Northeastern Europe Adapted to Climate Changes Over the Past Two Millennia
Conny Waters – AncientPages.com – A recent study from the
