On April 30, the US Department of State confirmed to Radio Free Europe/Radio Liberty the delivery of Javelin antitank missile systems to Ukraine. This issue has been long-standing: the Obama administration refused to send the weapons to Kyiv, while President Donald Trump changed course.

Some experts warn that giving Ukraine lethal defensive weapons will only enrage the Russians and escalate the war, while others, including Atlantic Council experts, have insisted that arming Ukraine is the most effective way to change the facts on the ground and force Russian President Vladimir Putin to finally negotiate.

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