Putin invaded Ukraine just over 13 months into Biden's White House term. Between February 24, 2022, and January 20, 2025, the U.S. became the world's biggest supplier of weapons and aid for Ukraine's ...

The U.S. Dept. of Commerce has launched a Section 232 investigation into drone imports, citing national security concerns.

DAVID SHIMER served on the National Security Council from 2021 to 2025, including as Director for Eastern Europe and Ukraine ...

The United States has launched investigations into imports of drones and polysilicon - two sectors where China holds a global ...

China has overtaken the U.S. in the number of spy satellite launches, fielding advanced optical, radar, and geosynchronous systems that challenge American space dominance and targeting control. This ...