A U.S. official told The Wall Street Journal that the United States struck a large ammunition depot in Isfahan using 2,000-pound (approximately 900 kg) bunker-buster bombs. According to the official, a large quantity of the munitions was used for the strike. The report also noted that President Donald Trump posted a video on his Truth Social platform without a caption, showing a series of explosions in Iran, which "documented the strike," according to the official.

