The distinction limiting escalatory weapons appears to have melted away ahead of a Ukraine Security Consultative Group meeting hosted by Defense Secretary Lloyd J. Austin III at Ramstein Air Base on April 26.
MIHAIL KOGALNICEANU AIR BASE, Romania—NATO jets scrambled from this Romanian base four times in the last 20 days to intercept Russian fighters that launched from Crimea, flying toward NATO territory along the Black Sea coast. Each time, the Russian jets turned away without incident, but ...