President Donald Trump said the U.S. will strike Iran's Pickaxe Mountain nuclear facility very soon [1].

The announcement signals a significant escalation in military tension between the two nations. The targeted site is a fortified underground nuclear facility where Iran has reportedly moved nuclear centrifuges [2].

Trump made the comments on Tuesday, July 21 [1]. He said that the U.S. will hit the nuclear site [1] and said the strike would be delivered "very heavily" [2].

This threat follows a period of sustained military activity. The U.S. has completed its 10th night of strikes against Iranian targets [3]. These operations indicate a shift toward more aggressive engagement as the administration targets specific strategic assets.

Trump said the action is a retaliation for the movement of nuclear equipment into the mountain complex [2]. The Pickaxe Mountain site is designed to protect nuclear infrastructure from aerial bombardment, making it a high-priority target for U.S. military planners [2].

White House officials have not provided a specific timeline for the operation, though Trump said the strike would occur "very soon" [1]. The move comes amid broader regional instability involving Iranian-backed groups, and threats to maritime shipping lanes in the Strait of Hormuz [2].

"We'll hit nuclear site"

The decision to target Pickaxe Mountain represents a shift from peripheral strikes to attacking Iran's core nuclear capabilities. By targeting a fortified underground site, the U.S. is signaling that it possesses the capability to penetrate Iran's most secure defenses, potentially aiming to degrade Iran's nuclear timeline while risking a full-scale regional war.