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Identified CBRN agent

Chemical

CBRN

CBRN event in Iran, Islamic Republic of on Tue 6th January 2026

6th January 2026

The source material and subsequent headlines on METIS are collated by our system and taken direct from source. The opinions and views expressed in these source articles and source headlines are not the views and opinions of METIS or its employees.
METIS is not able to substantiate the veracity of sources or check misinformation in real-time. Our analysis is based on currently reported information and may change as new information becomes available.

Footage shows tear gas being fired inside Tehran’s 15 Khordad Metro station, causing breathing difficulties and eye irritation among passengers. On Tuesday, January 6, 2026, the tenth day of protests, bazaar merchants closed their shops in protest. A witness near the bazaar told IranWire that security forces used tear gas and stun grenades to disperse demonstrators. Jan 6, 2026 

Contextual analysis

Analysing the event count by highlighting the presence of munition categories over a six-month data period.

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Verified munitions and items

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Country information

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Iran, Islamic Republic of (IRN)

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Events using similar munitions or platforms and those that happen within a recent time line and proximity are displayed below.

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