A major explosion video shared by former U.S. President Donald Trump has drawn attention, with claims that a nearly 900 kg “bunker buster” bomb was used in Isfahan, Iran.
In the video of the early Tuesday explosion, massive flames can be seen lighting up the night sky. Several international media outlets suggest it could be footage of a possible joint U.S.–Israel strike on a key weapons storage facility in Isfahan. However, the authenticity of the video has not been independently verified, and Trump has not provided a clear explanation regarding it.
According to reports, bombs weighing around 2,000 pounds (over 900 kg) were used in the attack. Such “bunker buster” bombs are designed to penetrate deep underground or through reinforced concrete before detonating.
Following the strike, multiple secondary explosions reportedly occurred, producing large fires and powerful shockwaves that spread across the area.
The incident has raised concerns about a potential escalation of the ongoing conflict in the Middle East. At the same time, Pakistan, Egypt, Saudi Arabia, and Turkey are engaged in diplomatic efforts aimed at de-escalating tensions and seeking a peaceful resolution.
Meanwhile, amid long-standing concerns from the United States and Israel over Iran’s nuclear program, the report of this strike has surfaced. Trump has previously warned that if no agreement is reached, further stronger actions targeting Iran’s energy and critical infrastructure could follow.
“Bunker buster” bombs are specialized weapons designed to penetrate hardened structures and explode at a specific depth. In some cases, they use advanced fusing technology that determines the optimal detonation point based on depth or structure, making them particularly effective against underground facilities.