WARSAW, Poland — Drawing on lessons from the Iran war, a study shows how Russia could force Lithuania into capitulation in 90 days with no soldiers crossing the border. Drafted by the Baltic Defense Initiative, a small think tank based in Vilnius, the scenario exposes specific vulnerabilities of the Lithuanian defense posture, with the aim to plug gaps as soon as possible. Fast-forward almost two years into the future, when the effects of right-wing, anti-European movements taking power in