After Israel attacked Iran's nuclear and military sites, Iran responded with missiles and drones, causing at least three deaths and many injuries. Iran's U.N. ambassador said that the Israeli attacks, which used planes and drones brought in secretly, resulted in 78 deaths and over 320 injuries. Israel claimed their actions were to stop Iran from making nuclear weapons, even though experts thought Iran was not actively working on them. Iran's response, with many drones and missiles, caused a lot of fear and damage in Israel. This increase in conflict has made the future of U.S.-Iran nuclear talks unclear. Iran's Foreign Ministry spokesman said the talks were "meaningless" after the Israeli attacks, but no decision has been made to cancel them. These attacks have caused worry about a possible full-scale war and have led to international requests for a quick reduction in tension.