The US and Israel's relentless attacks on Iran have entered their fourth day, with Tehran retaliating against Washington's allies and US bases across the Gulf. The conflict has escalated, with Israeli soldiers now operating in southern Lebanon, targeting Iran-backed Hezbollah. Despite the ongoing aggression, Iran's response has been swift and decentralized, indicating a resilient command structure post-Khamenei's death. The US embassy in Riyadh was attacked by drones overnight, and the UK's RAF base in Cyprus has been hit by drone strikes, causing limited damage. Gas prices in the UK have soared to a three-year high, and oil prices have reached a 13-month peak due to Iran's closure of the Strait of Hormuz. The Israeli military's strikes in Beirut have caused significant destruction, with dark plumes of smoke rising from the ruins. The conflict's impact extends to the UK, with gas prices skyrocketing and oil prices spiking. The Lebanese army has withdrawn from border positions as Israeli forces advance. The war's potential to disrupt Hezbollah in Lebanon is a concern, and explosions have been reported in Iranian cities like Isfahan and Shiraz, home to nuclear facilities. The situation remains tense, with the US and Israel's actions raising questions about the likelihood of regime change in Iran and the potential consequences for the region.