Retired Lt. Gen. Mark Hertling said Iran’s targeting of U.S. Navy vessels in the Strait of Hormuz appears to violate the current U.S.–Iran cease-fire [1].

This development threatens the stability of a critical global shipping lane and raises the risk of renewed military conflict between the two nations. The breach occurs as the fragile agreement reaches its deadline.

The cease-fire, which has lasted two weeks [2], specifically bars both nations from conducting attacks on each other's forces [1]. According to military analysts, targeting a U.S. warship would constitute a direct breach of those terms. These are reported to be the first suspected Iranian attacks since the truce began [3].

"It does appear to be a violation of the ceasefire," Hertling said [4].

President Donald Trump also addressed the situation, noting that Iranians know what would constitute a violation of the agreement [5]. The tension comes at a time when hundreds of commercial ships remain stranded [6].

The truce is set to expire Wednesday evening local time on May 5, 2026 [2]. While some reports suggest a second round of talks could potentially extend the truce, Trump said a different outcome is likely [7].

"The truce will end Wednesday evening local time, and it's highly unlikely that I'd extend it," Trump said [8].

The Strait of Hormuz remains a high-tension zone as both sides monitor the expiration of the two-week window [1].

"It does appear to be a violation of the ceasefire."

The potential collapse of the two-week cease-fire suggests that diplomatic efforts to stabilize the Strait of Hormuz have failed to create a long-term deterrent. If the U.S. does not extend the truce and Iran continues targeting naval assets, the region could see an immediate escalation in military engagements, further disrupting global oil transit and commercial shipping.