The US and Israel have launched a "massive" military operation, striking multiple Iranian targets. CNN's Jeremy Diamond analyzes how the events quickly unfolded. Follow live updates: https://cnn.it/3OHhBif | CNN

CNN’s Nic Robertson breaks down the element of surprise in the US and Israel’s joint attack on Iran. Follow live updates: https://cnn.it/46wgwjq | CNN International

CNN's Chief International Correspondent @clarissawardcnn witnessed an Iranian drone flying overhead into Iraq. This comes after Iran launched retaliatory attacks against Israeli and US military bases in several countries. Follow live updates. https://cnn.it/4u4T1ba | CNN International