BBC Verify uses open-source intelligence, satellite imagery, fact-checking and data analysis to help report complex stories Using new satellite imagery to locate strikes and assess damage across Iran and Israel as the conflict between the two countries enters its fourth day Hello and good morning from the live page team here at BBC Verify.

Israel and Iran exchange missile attacks for a third day; nuclear sites hit, death tolls rise, airspace shut, U.S. warns Tehran against retaliation.

Iran launched a wave of missiles just hours after Israel said it was striking missile sites in central Iran. Israel says it hit Quds Force command centers.

Sir Keir Starmer has said RAF jets and military assets are being sent to the Middle East. It comes after Iran warned the UK, US and France their bases in the region will be targeted if they help Israel stop Tehran's strikes.

Explosions reported in capital Tehran as Israeli Defence Minister announces "pre-emptive strikes" and announces state of emergency

The U.S. and Iran will meet in Oman for a sixth round of negotiations aimed at curbing Tehran’s accelerating nuclear activities.

Iran has partially suspended gas production at the world's biggest gas field after an Israeli strike caused a fire there on Saturday, the semi-official Tasnim news agency reported, in what would be the first Israeli strike on Iran's oil and gas sector.