Key developments on April 18: Ukraine destroys missile launchers, radar stations at Russian military airfield in Crimea, says Military intelligenceReuters: Ukraine says Russia’s use of illegal tear gas on battlefield is increasingZelensky: Ukraine to produce 10 Bohdana howitzers this monthGerman delegation promises new IRIS-T delivery shortlyRussian attacks on Donetsk Oblast kill 2, injure 3Ukraine destroyed several units of military equipment in an attack on a Russian military airfield in Dzhankoi in occupied Crimea on April 17, Ukraine’s military intelligence (HUR) reported. The agency said …