According to a report by the Islamic Republic of Iran News Agency on the 21st, from the evening of the 20th to the early morning of the 21st, several explosions were heard in Iran's southern province of Hormozgan and the southeastern province of Sistan and Baluchestan, and the air defense system in the southern province of Bushehr was activated. Reports said explosions were heard in the districts of Bandar Abbas, Cyrik, Bandar Rengeh, and Qeshm in Hormozgan Province, as well as Chabahar and Konarak counties in Sistan and Baluchestan province. The report quoted local officials as saying that at least 14 explosions were heard in Chabahar and Konarak. Iranian media also reported that in the early morning of the 21st, explosions also sounded in Iran's two major cities, the southern city of Shiraz and the central city of Isfahan. The US Central Command posted news on social media on the 20th that the US military launched a new round of attacks on Iran at 16:00 EST on the 20th.

According to a report by the Islamic Republic of Iran News Agency on the 21st, from the evening of the 20th to the early morning of the 21st, several explosions were heard in Iran's southern province of Hormozgan and the southeastern province of Sistan and Baluchestan, and the air defense system in the southern province of Bushehr was activated. Reports said explosions were heard in the districts of Bandar Abbas, Cyrik, Bandar Rengeh, and Qeshm in Hormozgan Province, as well as Chabahar and Konarak counties in Sistan and Baluchestan province. The report quoted local officials as saying that at least 14 explosions were heard in Chabahar and Konarak. Iranian media also reported that in the early morning of the 21st, explosions also sounded in Iran's two major cities, the southern city of Shiraz and the central city of Isfahan. The US Central Command posted news on social media on the 20th that the US military launched a new round of attacks on Iran at 16:00 EST on the 20th.