The United States launched a fresh wave of strikes against Iran on Wednesday, targeting military capabilities linked to threats against shipping in the Strait of Hormuz. President Donald Trump warned he could widen the campaign unless Tehran returned to negotiations. Follow our liveblog for the latest updates.

Yesterday's key developments: • Lebanon and Israel completed a new round of US-mediated negotiations in Rome, agreeing to implement "pilot zones" in southern Lebanon where Israeli forces would withdraw and turn over control to the Lebanese army. • The US military launched rare daytime attacks on Iran, including a 90-minute wave of strikes, as it reimposed a naval blockade on Iranian ports. Tehran responded with strikes on “US military targets” in Gulf states. • After closing the Strait of Hormuz, Tehran threatened to shut additional energy export routes including the Bab el-Mandeb gateway to the Red Sea, a major global shipping route through which Saudi Arabia exports its oil. (FRANCE 24 with Reuters, AP and AFP)