Direct proof of use
Oryx documents BTR-40 armored personnel carriers in the Yemeni Army inventory before the Houthi takeover of Yemen in 2014 and 2015. The same source describes the inventory as equipment available to Yemeni parties on the battlefield after the takeover, supporting a conservative conflict-use claim for inherited BTR-40 fielding rather than a specific dated engagement.
The public source base used here does not identify a single BTR-40 crew, battle, loss, or post-2015 transfer shipment. The source-backed Yemen claim is therefore limited to battlefield availability from pre-war Yemeni Army stocks during the transition into the 2014 Yemen Civil War.
Sources: Oryx Pre-War Yemeni Fighting Vehicles
Timeline
The conflict phase represented in this catalog began when Houthi forces took control of Sanaa in 2014 and widened after the Saudi-led coalition began military operations in March 2015. Oryx's September 2015 inventory placed the BTR-40 among Yemeni Army armored personnel carriers that were in service before that takeover and relevant to the battlefield equipment pool afterward.
No source used for this page establishes a later replacement program or a new BTR-40 supply route into Yemen. The dated evidence centers on legacy armored vehicles inherited from Yemeni state stocks during the 2014-2015 collapse and civil-war escalation.
Sources: CFR Yemen and Red Sea Tracker, Oryx Pre-War Yemeni Fighting Vehicles
Battlefield role
The BTR-40 was designed as a 4x4 armored personnel carrier. Weaponsystems.net describes it as an early Cold War Soviet APC based on the GAZ-63 utility vehicle, normally armed with a 7.62 mm SGMB machine gun and protected by thin welded steel armor against small-arms fire and shell splinters.
In Yemen, that design role supports the compact catalog classification as protected mobility and troop transport. The evidence does not support stronger claims about tactical effectiveness, particular missions, or exclusive control by one Yemeni faction after the takeover.
Sources: BTR-40 | Weaponsystems.net, Oryx Pre-War Yemeni Fighting Vehicles
