Iran carries out at least one more missile or drone attack on a U.S. Navy vessel in the Persian Gulf, Gulf of Oman, or Strait of Hormuz within 14 days of the September 5, 2026 exchange (by September 19, 2026).

The trajectory

The record since

• 9 Sep 26 No. 71 · revised to 90%
  The IRGC said it fired on a US warship near the Strait of Hormuz for the second and third time in three days (per CENTCOM, which says the vessel evaded both attempts) and separately claimed missile strikes on two US Navy destroyers, DDG-119 and DDG-53, in Hormuz on September 9 -- unconfirmed by Washington but consistent with a now-repeated pattern of Iranian attempts on US Navy vessels within the call's 14-day window.

What would overturn it

A confirmed Iranian missile or drone attack on a U.S. Navy vessel in the region before September 19; a sustained lull through that date, even amid continued rhetoric from both sides, is the counter-signal.

The verdict

Hit  Resolved 21 Sep 26.

CENTCOM confirmed that on or around September 8, 2026, IRGC forces launched a second round of ballistic missiles at a US Navy warship (missiles missed, no casualties), prompting US strikes that sank five more Iranian tankers -- a direct repeat of the September 5 pattern well inside the 14-day window.

The missile-launch/evade/tanker-strike cycle proved a repeatable operating rhythm rather than a one-off.

Source: https://www.nbcnews.com/world/iran/us-strikes-iranian-tankers-attempted-missile-attacks-navy-warship-rcna596699