U.S. President Donald Trump on Sunday disputed Iranian attempts to downplay the strikes on its nuclear facilities, stressing that “obliteration” was an accurate description, even though the full extent of the damage to Iran’s nuclear capabilities was not immediately clear.

“Monumental Damage was done to all Nuclear sites in Iran, as shown by satellite images. Obliteration is an accurate term! The white structure shown is deeply imbedded into the rock, with even its roof well below ground level, and completely shielded from flame. The biggest damage took place far below ground level. Bullseye!!!” Trump wrote on Truth Social.

The U.S. Chairman of the Joint Chiefs of Staff Gen. Dan Caine said Sunday that there was “severe damage and destruction” to the facilities at Fordo, Natanz and Isfahan, but did not go so far as to say that Iran’s nuclear capacities had been “obliterated.”

“Final battle damage will take some time, but initial battle damage assessments indicate that all three sites sustained extremely severe damage and destruction,” Caine said.

Meanwhile, the U.S. Secretary of Defense Pete Hegseth said Sunday that while the damage assessment is ongoing, “all of our precision munitions struck where we wanted them to strike and had the desired effect.”