Hezbollah militants at a parade in Lebanon in 2009.MAHMOUD ZAYAT via Getty ImagesClashes between Israel and Lebanon-based militia Hezbollah are intensifying.Hezbollah may adopt tactics Russia used in Ukraine, experts told The Wall Street Journal.The Kremlin has provided support to Hezbollah and other groups in the Middle East.Hezbollah may use part of Russia's playbook in Ukraine to overwhelm Israel's air defenses.Military analysts expect Hezbollah will take inspiration from Vladimir Putin's forces to launch swarms of drones and mass missile attacks on Israel's air defenses, according to The Wall Street Journal.The Lebanon-based group could also target key military bases, ports, and the country's electrical grid, the publication said.It comes after Lebanon suffered its deadliest single day for decades on Monday.