Direct proof of use
The clearest documented Kornet evidence in the 2014 Yemen Civil War comes from Conflict Armament Research's examination of materiel recovered in Yemen and of weapons seized at sea. CAR reported that United Arab Emirates forces said they captured a Russian-manufactured 9M133-1 Kornet anti-tank guided weapon from a Houthi fighting position in Taiz province on 29 November 2015.
CAR compared the recovered Taiz Kornet with Kornets seized by the French frigate FS Provence from a dhow off Oman on 20 March 2016. The Taiz weapon's lot number matched five Kornets in the FS Provence seizure and its serial number fell in the same sequence, which CAR assessed as supporting the conclusion that the dhow cargo was ultimately destined for Yemen.
Sources: CAR Maritime Interdictions, CSIS Missile War Yemen
Timeline
The first dated direct-use milestone in the public record is the 29 November 2015 Taiz recovery described by CAR. The second major milestone is the 20 March 2016 FS Provence seizure, which supplied the serial-number comparison tying interdicted Kornets to materiel recovered in Yemen.
CSIS later summarized the AT-14/Kornet evidence in its appendix on the Houthi missile arsenal, noting the Taiz capture, the FS Provence seizure, subsequent Kornet or Dehlaviyeh seizures in Marib province, and video claims of Houthi AT-14 use against Saudi tanks in Najran, Jizan, and elsewhere.
Sources: CAR Maritime Interdictions, CSIS Missile War Yemen
Narrative
In Yemen, the Kornet appears in the Houthi-aligned arsenal as a heavy anti-armor guided weapon, alongside Iranian Dehlaviyeh ATGWs and other anti-tank systems. The strongest public evidence is not a procurement announcement but a battlefield recovery linked to maritime interdiction records.
The Taiz recovery separates possession from use: CAR's source identified the location as a Houthi fighting position, while the serial-number match connected the recovered missile to the same production run as missiles seized at sea. CSIS adds broader conflict context by describing the AT-14 as likely the Houthis' longest-range ATGM and by recording reported Houthi firing videos, but those video claims remain less direct than the CAR-documented recovery and serial-number chain.
Sources: CAR Maritime Interdictions, CSIS Missile War Yemen