The US and Israel have launched an attack on Iran. US President Donald Trump described ongoing "major combat operations" and called for Iranian government forces to lay down their arms.

Israel's Defence Minister stated Israel had launched a "pre-emptive attack" against Iran, with explosions heard across the country. This follows weeks of threats and negotiations over Iran's nuclear programme.

Around 09:30 Tehran time, Iranian media reported explosions in the capital. Pictures seen by the BBC show smoke over Tehran's Jomhouri Square and Hassan Abad Square. Explosions were also reported in Isfahan, Qom, Karaj, and Kermanshah. Casualty figures are unknown.

Trump termed the operation "massive and ongoing" and advised Iranian citizens to seek shelter. Israeli Prime Minister Benjamin Netanyahu similarly urged the Iranian people to "throw off the yoke of tyranny".

Israel's defence minister declared a "special and permanent state of emergency" nationwide. Israeli military said it identified missiles launched by Iran. Explosions were heard in Haifa.

Bahrain reported a missile attack on the US Navy's 5th Fleet service centre. Israelis were warned against non-essential gatherings and travel to work.

Source: www.bbc.com