The long-range Russian drones come in swarms each night, buzzing over Ukraine by the hundreds, terrorizing the population and attacking targets from the industrial east to areas near its western border with Poland.

At Monday’s meeting, Healey was expected to urge Ukraine’s Western partners to launch a coincidental “50-day drive” to get Kyiv the weapons it needs to fight Russia’s bigger army and force Russian President Vladimir Putin to the negotiating table, the U.K. government said in a statement.