Ukraine wants to deploy its first F-16 jets this summer, hoping to counter Russia’s dominance in the air. But stepped-up Russian bombing attacks on air bases complicate the effort.
Author: Marc Santora and Eric Schmitt
Ukraine’s New Military Chief Faces Same Problems as Zaluzhny
As Gen. Oleksandr Syrsky assumes his role, he must reckon with a grim calculus: When does the cost of defending ground outweigh any benefit gained by inflicting pain on the enemy?
Giant Hacking Attack in Bulgaria Raises Suspicion of Russian Meddling
Whoever was responsible, experts say, the episode raised serious concerns about the state of Bulgaria’s cybersecurity.