Skip to content
Welcome, thoughtbot's Giant Robots listeners!Start here
2026 FIFA World Cup
17JUN

Iran fires drones at Hormuz ships, US downs all

3 min read
10:21UTC

Iran launched attack drones at commercial ships in the Strait of Hormuz on 12 and 13 June; CENTCOM said US forces downed all of them both nights.

← Back to Three records fall in one afternoonJump to analysis ↓
SportDeveloping
Key takeaway

Iran is firing drones at the Hormuz shipping it once tried to close; the US shoots them down.

Iran launched one-way attack drones at commercial ships in the Strait of Hormuz on both 12 and 13 June, a second consecutive night. CENTCOM (US Central Command), the US military command for the region, said its forces downed all of them and that "traffic flow through the strait continues unimpeded".⁠1 The naval blockade ran on alongside the drone combat: 139 vessels redirected, 9 disabled.⁠2

Iran spent the war as the blockade's target, its oil traffic strangled by US enforcement. This weekend it fired drones at the very commercial ships using the strait, while Washington shot those drones down to keep the lane open. The same waterway Iran tried to deny the world it is now trying to make dangerous instead, a shift from interdiction to harassment, the posture of a party that cannot hold the water but can still raise the insurance premium on it.

This is distinct from the 11 June CENTCOM strike on the MT Settebello that killed three Indian sailors and put US firepower on a tanker, and from the IRGC Navy's Telegram order barring all Hormuz traffic that CENTCOM rejected as ineffective. No new CENTCOM strikes hit Iranian soil in the window, so the land stand-down held across the weekend. All drones downed, no US casualties, contained but brittle: a single hit on a crewed commercial vessel would end the contained status overnight.

Deep Analysis

In plain English

Iran sent one-way attack drones, small remote-controlled aircraft loaded with explosives, at commercial ships passing through the strait of Hormuz on the nights of 12 and 13 June. CENTCOM, the US military's regional command, shot down every single drone on both nights. Every targeted ship continued its voyage. Even so, the attacks matter. Insurance companies charge ship owners extra to sail through the strait because of the threat of attack. Every drone launch, even one that gets shot down, keeps that extra charge in place. Already 139 ships have been diverted around the strait and nine have been disabled. A fifth of the world's oil passes through Hormuz, so keeping the risk premium high gives Iran leverage in the deal negotiations even without a single successful strike.

Deep Analysis
Root Causes

The IRGC's drone campaign against commercial shipping operates independently of the civilian diplomatic track because the corps' provincial launch authority, established under the Decentralised Mosaic Defence doctrine, does not require Foreign Ministry approval or Supreme Leader instruction for each sortie.

Iran's strategic incentive to sustain the campaign holds even at 0 per cent hit rate: every drone launched forces CENTCOM to expend interceptors whose Camden, South Carolina production line runs on a multi-year backlog, and each launch extends the insurance premium that redirects traffic regardless of military outcome.

What could happen next?
  • Risk

    A single Iranian drone hitting a crewed commercial vessel would cross the threshold that ended the 2019 tanker harassment campaign; Brent would reprice sharply above $90 within one trading session.

    Immediate · Assessed
  • Consequence

    Two consecutive nights of drone intercepts at 100 per cent success depletes US Navy interceptor stocks; the Camden PAC-3 production backlog means replacements run on a multi-year timeline.

    Medium term · Suggested
  • Meaning

    Iran's switch from blockade target to strait attacker on commercial vessels signals the IRGC is running a parallel military track to the diplomatic one, each serving a different factional audience.

    Immediate · Assessed
  • Precedent

    The two-night drone campaign against commercial shipping while the land stand-down holds sets a pattern: the IRGC can escalate kinetically at sea without triggering US airstrikes on Iranian soil.

    Short term · Suggested
Sources:NBC News
Mentions:Islamic Revolutionary Guard Corps (IRGC) →CENTCOM (US Central Command) →Strait of Hormuz →Donald Trump →Tanker War →Telegram →RUSI →Operation Praying Mantis →Eurasia Group →Iran →Decentralised Mosaic Defence →Iraq →Washington →IRGC Navy →MT Settebello →Rome →South Carolina →Supreme Leader →
First Reported In

Update #126 · The weekend signing that never reached paper

NBC News· 13 Jun 2026
Read original →
Causes and effects
This Event
Iran fires drones at Hormuz ships, US downs all
Iran spent the war trying to close the strait. This weekend it became the attacker of the lane the US now defends, the two enemies swapping roles at sea while the land stand-down held.
Led to
US strike kills three Indian sailors
Iran's one-way drone attacks on commercial Hormuz shipping on 12-13 June represent a role escalation beyond the CENTCOM-MT Settebello exchange of 11 June.
Occurred 11 Jun 2026
Read story →
IRGC declares Hormuz shut, vetoing Iran's own deal
The IRGC's drone campaign on 12-13 June is a kinetic follow-through from its 11 June Telegram closure order that CENTCOM rejected as ineffective.
Occurred 11 Jun 2026
Read story →
Different Perspectives
French Football Federation
French Football Federation
The FFF called an 11:00 CEST press conference for 28 July, at its Paris headquarters, following an extraordinary executive committee meeting, at which Zinedine Zidane is expected to be presented as head coach succeeding Didier Deschamps. As of this writing no communique confirms the appointment, contract length or start date.
Morocco
Morocco
Morocco is pushing for the 2030 final at its Grand Stade Hassan II in Casablanca, a planned 115,000-seat venue that would be the world's largest football stadium on completion. The venue is contested by a Spanish petition for the Santiago Bernabeu, and FIFA has fixed neither the venue nor the tournament's proposed 64-team format.
FIFA
FIFA
FIFA's first tournament report, published 27 July, itemises nearly 300,000 accredited personnel, 73,700 security staff and 300,000 square metres of custom-grown turf, with no revenue or cost figure attached. As a Swiss association answering to its own Congress rather than a treasury, FIFA has followed the same operational-before-financial sequence it used after Qatar 2022.
Javier Tebas / La Liga
Javier Tebas / La Liga
La Liga president Javier Tebas said on 21 July that FIFA's system is rotten from the root and that Gianni Infantino's time as president has, in his words, concluded. Tebas has no vote in FIFA's process, so days after the IOC declined jurisdiction over a separate ethics complaint, he used the only instrument he has.
Mexico City government
Mexico City government
Head of government Clara Brugada presented a closing report on 22 July crediting the tournament with 44 billion pesos of economic activity, 2,000-plus accelerated public works and 100,000 formal jobs in June alone. The city has not published the method behind that figure, and three other Mexican bodies count the same five weeks differently.
Town of Foxborough
Town of Foxborough
Foxborough answered Kraft Group's June lawsuit on 7 July with a 61-page counterclaim, calling the stadium's owners 'a collection of multibillion-dollar corporations' trying to shift its $7.8 million security bill onto taxpayers. The town says its licensing power and its billing power run through the same board, and it wants the court to award its own costs too.