Direct proof of use
The Cougar 4x4 MRAP is documented in the 2014 Yemen Civil War through Oryx's September 2015 inventory of pre-war Yemeni fighting vehicles. Oryx stated that its list covered vehicles and equipment in Yemeni Army service before the 2014-2015 Houthi takeover and was intended to clarify what military equipment was available to Yemeni parties on the battlefield.
In that inventory, Oryx listed the Cougar 4x4 under mine-resistant ambush protected vehicles alongside the Badger ILAV and REVA. The source supports the Cougar's presence in the war as inherited Yemeni Army protected-mobility equipment, but it does not identify a specific post-split holder, unit, battle, loss, or convoy mission.
Sources: Handbook Of Pre-War Yemeni Fighting Vehicles
Timeline
The vehicle's Yemen path begins before the civil-war split. Defense Industry Daily reported that a 2007 Cougar ILAV production order included 18 vehicles for Yemen, providing procurement background for the Cougar-derived protected-vehicle family that later appeared in Yemeni inventories.
The conflict context changed in 2014 and 2015. CFR describes the Houthi takeover of Sanaa in 2014 and the March 2015 Saudi-led intervention backing Yemen's internationally recognized government. Oryx published its Yemeni fighting-vehicle inventory in September 2015, after the takeover and intervention had turned state military stocks into equipment relevant to the battlefield.
Sources: Global MRAP International Light Armored Vehicle, CFR Yemen and Red Sea tracker, Handbook Of Pre-War Yemeni Fighting Vehicles
Narrative
The supported Yemen role is protected mobility rather than a documented weapons engagement. General Dynamics describes the Cougar 4x4 as a troop-transport MRAP, and Army Technology describes Cougar roles including patrol, convoy support, command and control, explosive ordnance disposal, and forward observation. Those role descriptions explain why the type belongs in the protected-mobility and force-protection category, while Oryx supplies the Yemen-specific link.
The public record does not support a more precise attribution than Yemeni government inventory and subsequent battlefield availability during the 2014 Yemen Civil War. For that reason, the usage row is assigned to Yemeni government and Saudi-led coalition forces, but the narrative does not claim that coalition forces newly supplied the vehicles, that a named Yemeni unit operated them, or that Houthis captured and used a specific Cougar 4x4.
The Cougar 4x4 therefore appears in the Yemen war record as a scarce inherited MRAP type from the pre-war Yemeni Army, part of a small protected-vehicle set that also included Cougar-derived Badger ILAVs and REVA MRAPs. Its documented function is armored troop and patrol mobility in a mine and ambush threat environment, with detailed incident evidence still absent from the public sources used here.
Sources: Cougar 4X4 Datasheet, Cougar MRAP USA, Handbook Of Pre-War Yemeni Fighting Vehicles
