Ukraine says it has a new long-range weapon to strike deep into Russia without asking permission from allies — a homegrown combination of missile and drone that the defense minister vowed Monday would provide "answers" to a wave of Russian bombings.

The Palianytsia was created due to urgent necessity, Ukrainian officials said, as Russia has dominated the skies since the outbreak of the war in February 2022 and Ukraine's Western allies have placed conditions on use of their long-range missiles in Russia. On Monday, a wave of Russian missiles and drones targeted Ukraine's electrical infrastructure in the largest such attack in weeks.