Coverage dated October 12, 2026 to October 14, 2026

Iran focused on attacking "harder targets," U.K. spy chief warns

Headline from CBS News, on the newest of 2 developments

Iran has made a "major shift" in its efforts to attack the United Kingdom, including going after harder targets such as military bases, the head of MI5 warned.

CBS News's own description from its feed. We collect headlines and these descriptions, not full articles; read the original reporting below.

Earlier updates in this story

Developments in this update

2 dated developments, oldest first, newest marked. Each is named by one outlet's own headline; open its reports to see every outlet that covered it.

  1. Suspected plot at US-run air base almost certainly directed by Iran, UK prime minister says

    Headline from Myarklamiss ·

  2. Newest

    Iran focused on attacking "harder targets," U.K. spy chief warns

    Headline from CBS News ·

3 reports not tied to one development ·

Read the reports

Reports & sources

43 articles, oldest first.

  1. MyNorthwest

    Security incident at US-run airbase was almost certainly directed by Iran, UK prime minister says (opens MyNorthwest)

    Published

    MyNorthwest's feed description

    LONDON (AP) — British Prime Minister Andy Burnham said Monday a security incident at a U.S.-run military air base in England was “almost certainly” directed by Iran’s Revolutionary Guard. Burnham has previously said there are strong indications Iran was linked to the apparent plan to attack RAF Fair…

  2. WDIO Duluth

    Suspected plot at US-run air base almost certainly directed by Iran, UK prime minister says (opens WDIO Duluth)

    Published

    WDIO Duluth's feed description

    British Prime Minister Andy Burnham says Iran’s Revolutionary Guard almost certainly directed a plot to attack a U.S.-run military air base in England. Police arrested seven men in connection with the alleged plan to target RAF Fairford, but all suspects have been released on bail.

  3. WDIO Duluth

    Security incident at US-run air base almost certainly directed by Iran, UK prime minister says (opens WDIO Duluth)

    Published

    WDIO Duluth's feed description

    British Prime Minister Andy Burnham says a security incident at a U.S.-run military air base in England was “almost certainly” directed by Iran’s Revolutionary Guard. Burnham has previously indicated Iran was linked to the apparent plan to attack RAF Fairford last month.

  4. WTOP Washington DC

    UK prime minister says a security incident at a US-run air base almost certainly directed by Iran’s Revolutionary Guard (opens WTOP Washington DC)

    Published

    WTOP Washington DC's feed description

    LONDON (AP) — UK prime minister says a security incident at a US-run air base almost certainly directed by Iran’s Revolutionary Guard.

  5. Independent Journal Review

    UK Says Iran’s IRGC Likely Directed Airbase Incident (opens Independent Journal Review)

    Published

    Independent Journal Review's feed description

    UK PM Andy Burnham told Parliament the RAF Fairford incident was almost certainly directed by Iran's IRGC; seven suspects were bailed with no charges.

  6. Bloomberg

    UK Says Iran’s IRGC Directed Incident at Airbase Used by US (opens Bloomberg)

    Published

    Bloomberg's feed description

    UK Prime Minister Andy Burnham said Iran’s Islamic Revolutionary Guard Corps was “almost certainly” responsible for an alleged terror plot at a British airbase used by the US.

  7. BBC News

    Britain won't tolerate threats on our soil, Miliband says as he summons Iran ambassador (opens BBC News)

    Published

    BBC News's feed description

    The prime minister says Iran's Islamic Revolutionary Guard "almost certainly" directed the RAF Fairford incident.

  8. Axios

    U.K. prime minister attributes plot against U.S. bomber base to Iran (opens Axios)

    Published

    Axios's feed description

    British Prime Minister Andy Burnham told the UK House of Commons Monday that Iran's Revolutionary Guard was "almost certainly" behind the suspected plot to attack the RAF Fairford base where U.S. bombers were stationed.

  9. Al-Monitor

    British airbase plot 'almost certainly directed' by Iran Guards: UK PM (opens Al-Monitor)

    Published

    Al-Monitor's feed description

    Britain's government Monday accused Iran's Revolutionary Guards of being behind a major scare at a UK airbase used by the United States, as allies including Washington warned Tehran against hostile acts.

  10. Philadelphia Inquirer

    Suspected plot at U.S.-run air base almost certainly directed by Iran, U.K. prime minister says (opens Philadelphia Inquirer)

    Published

    Philadelphia Inquirer's feed description

    Police have arrested seven men in the investigation into the alleged plot, but all suspects have been released on bail and no one has been charged so far.

  11. France 24

    Tehran denies involvement in UK Fairford air base incident as Britain summons Iranian ambassador (opens France 24)

    Published

    France 24's feed description

    British Prime Minister Andy Burnham on Monday accused Iran's Revolutionary Guards of being responsible for a terror-related incident in September at England's Fairford air base, which is used by the United States military.

  12. PBS NewsHour

    Suspected plot at U.S.-run air base almost certainly directed by Iran, UK prime minister says (opens PBS NewsHour)

    Published

    PBS NewsHour's feed description

    A suspected plot to attack a U.S.-run military air base in England was "almost certainly" directed by Iran's Revolutionary Guard, British Prime Minister Andy Burnham said Monday.

  13. BBC News

    MI5 tackling more state threats than during Cold War, warns intelligence chief (opens BBC News)

    Published

    BBC News's feed description

    Sir Ken McCallum says Russia, Iran and emerging threats from AI were increasing the risks to Britain.

  14. WTOP Washington DC

    MI5 chief says Iran is targeting military sites in the UK and the suspected plot against a US-run base is ‘not unique’ (opens WTOP Washington DC)

    Published

    WTOP Washington DC's feed description

    LONDON (AP) — MI5 chief says Iran is targeting military sites in the UK and the suspected plot against a US-run base is ‘not unique’.

  15. Philadelphia Inquirer

    MI5 chief says Iran is targeting military sites and suspected plot at RAF Fairford is 'not unique’ (opens Philadelphia Inquirer)

    Published

    Philadelphia Inquirer's feed description

    The head of MI5 says Iran is trying to hit military sites in the U.K. and the suspected plot to attack a U.S.-run military air base in September is not unique

  16. Al-Monitor

    Iran and Russia ramping up hybrid campaigns in Britain, UK spy chief says (opens Al-Monitor)

    Published

    Al-Monitor's feed description

    By Michael Holden LONDON, Oct 13 (Reuters) - Iran is ramping up attempts to hit harder targets such as military sites in Britain while Russia is escalating its hybrid warfare as it lashes out against Ukraine's allies, the UK's domestic spy chief said on Tuesday.

  17. Al-Monitor

    Iran and Russia are stepping up hybrid campaigns in Britain, UK spy chief says (opens Al-Monitor)

    Published

    Al-Monitor's feed description

    By Michael Holden LONDON, Oct 13 (Reuters) - Iran is stepping up attempts to hit harder targets such as military sites in Britain and Russia is increasing its hybrid warfare against Ukraine's allies, the UK's domestic spy chief said on Tuesday.

  18. Wall Street Journal

    U.K. Spy Agency Confronts Escalating Hybrid War With Russia and Iran (opens Wall Street Journal)

    Published

    Wall Street Journal's feed description

    The head of MI5 has painted a sobering picture of a range of threats now facing Britain and European allies.

  19. Al-Monitor

    Factbox-MI5 chief lists Iran, Russia, AI and terrorists among threats to UK (opens Al-Monitor)

    Published

    Al-Monitor's feed description

    LONDON, Oct 13 (Reuters) - MI5 spy chief Ken McCallum delivered his annual speech on Tuesday outlining his view of the threats to Britain, from hostile states such as Iran and Russia to the development of artificial intelligence.

  20. Al Jazeera

    UK spy chief says Iran is stepping up targeting of military bases (opens Al Jazeera)

    Published

    Al Jazeera's feed description

    MI5 chief says 50 arrests were made in past year to disrupt Iran-led operations.

  21. The Hill

    Iran targeting military sites in UK, MI5 chief says (opens The Hill)

    Published

    The Hill's feed description

    Iran has ramped up attempts to hit military installations in the United Kingdom, with the suspected plot to attack a U.S.-run air base last month part of a broader effort of attacks by Tehran, according to the head of Britain’s MI5 spy agency.

  22. Legal Insurrection

    MI5 Chief Warns of Growing Iranian Threats to UK Military Bases (opens Legal Insurrection)

    Published

    Legal Insurrection's feed description

    "Iran is ​stepping up attempts to hit harder targets such as military sites in Britain." The post MI5 Chief Warns of Growing Iranian Threats to UK Military Bases first appeared on Le·gal In·sur·rec·tion .

  23. UPI

    British MI5 leader warns of attacks by Iran (opens UPI)

    Published

    UPI's feed description

    The British head of domestic intelligence said Tuesday that recent attacks and attempts were part of a plot by Iran.

  24. Deutsche Welle

    Iran seeking 'harder targets' for attacks abroad, UK warns (opens Deutsche Welle)

    Published

    Deutsche Welle's feed description

    The warning from the head of the UK's domestic security agency comes after PM Burnham said an attempted plot at an air force base hosting US bombers was "almost certainly" coordinated in Tehran.

  25. NBC News

    Britain faces ‘new era’ of security threats from Iran and Russia, MI5 says (opens NBC News)

    Published

    NBC News's feed description

    Britain’s MI5 boss Ken McCallum warned of a range of threats posed by Russia, Iran, China, AI and terrorist groups.

Showing the first 25 of 31 headlines. ·

Identical headlines usually mean shared wire copy. They are counted as separate articles but are not independent confirmation.