Direct proof of use
The AML-90 is documented in the 2014 Yemen Civil War through pre-war Yemeni Army inventory evidence. Oryx listed AML-90 armored cars under armored fighting vehicles in its September 2015 handbook of pre-war Yemeni fighting vehicles, a list it described as covering equipment in Yemeni Army service before the Houthi takeover in 2014 and 2015 and clarifying what military equipment was available to Yemeni battlefield parties.
That evidence supports AML-90 fielding as legacy armored materiel in the conflict environment. It does not identify a dated AML-90 sortie, a particular front, a vehicle loss, or a confirmed operator after the army's stocks fragmented.
Sources: Oryx Pre-War Yemeni Fighting Vehicles
Timeline
The relevant sequence begins with the Houthi takeover of Sanaa in 2014, which split state institutions and pushed the war toward a broader contest over Yemeni military stocks. CFR describes the war as beginning when Houthi forces took control of Sanaa in 2014, followed by the January 2015 seizure of the presidential palace and a Saudi-led intervention beginning in March 2015.
Oryx published its pre-war vehicle handbook on September 20, 2015, after the Saudi-led intervention had begun. Its AML-90 listing therefore documents the type as part of the legacy Yemeni Army armored inventory available during the opening phase of the post-2014 conflict, rather than as a newly supplied coalition system.
Sources: CFR Yemen and Red Sea Tracker, Oryx Pre-War Yemeni Fighting Vehicles
Narrative
In Yemen, the AML-90's public evidence is narrower than its designed reconnaissance and direct-fire role. Army Guide describes the AML-90 as a Panhard AML family armored car armed with a GIAT 90 mm D 921 F1 gun and a coaxial machine gun. Those characteristics explain why the vehicle belongs in the armored-fighting-vehicle inventory, but they do not by themselves prove use in any Yemeni battle.
GlobalSecurity records the broader uncertainty after the Yemeni armed forces disintegrated in 2015, noting that open sources did not establish later equipment disposition or combat losses, while its inventory table still lists Panhard AML vehicles in the Yemeni Army reconnaissance category. The conflict-use claim therefore rests on Oryx's Yemen-specific inventory record: AML-90s were present in the pre-war Yemeni Army armored vehicle pool that became available to battlefield parties after the 2014-2015 takeover. This page treats the AML-90 as documented legacy materiel in the 2014 Yemen Civil War and avoids assigning a specific post-takeover user, location, or combat effect beyond what the sources directly support.
Sources: Army Guide AML reconnaissance vehicle, GlobalSecurity Yemen Army Equipment, Oryx Pre-War Yemeni Fighting Vehicles