U.S. Secretary of Defense Pete Hegseth said Tuesday that the Department of Defense is fully prepared to move against Iran if necessary [1].

The statement signals a high state of military readiness amid escalating tensions between Washington and Tehran. By publicizing the existence of specific operational contingencies, the U.S. is attempting to establish a deterrent position to prevent further provocation.

Hegseth delivered the remarks during a congressional hearing in Washington on May 12, 2026 [2]. He said that the U.S. military maintains a comprehensive strategy to handle various scenarios involving the Iranian government. This approach involves a balanced set of options designed to provide the administration with flexibility in its response to regional instability.

"We have a plan for escalation against Iran if necessary," Hegseth said [3].

The secretary said that the military's readiness is not limited to aggressive action. He said that the U.S. is equally prepared for a diplomatic or strategic pivot to avoid open conflict. This duality is intended to ensure that the U.S. does not find itself locked into a single course of action as geopolitical conditions shift.

"We have a plan for escalation against Iran if necessary, as we also have a plan for withdrawal," Hegseth said [4].

The briefing comes as the U.S. continues to monitor Iranian activities and their influence on regional security. The Department of Defense's readiness posture is meant to serve as a warning that any direct threat to U.S. interests or allies would be met with a prepared military response. The focus remains on maintaining a strategic edge while keeping a path open for de-escalation.

“"We have a plan for escalation against Iran if necessary,"”

The explicit mention of both escalation and withdrawal plans indicates a 'calibrated deterrence' strategy. By signaling that the U.S. is ready for war but also possesses a structured exit strategy, the Pentagon aims to reduce the risk of accidental escalation while maintaining a credible threat of force to discourage Iranian aggression.