Inspired by CL1’s post at this link, here is a bit more detail about Lance Corporal (L/Cpl) David T. Hughes of A Squadron King’s Dragoon Guards (KDG), who died in battle on 29 November 1941. This is from the King’s Dragoon Guards war diary held at Kew, WO169-1384.
The KDG operated in squadrons at the end of November 1941, with A & B Squadrons as well as an attached Squadron of 4 South African Armoured Car Regiment under direct control of 7 Armoured Division HQ, and C Squadron operating as part of the Tobruk garrison within the Tobruk perimeter. A and B Squadron patrolled the southern track called the Trigh el Abd.
The specific detail relating to the death of L/Cpl Hughes is from the A Squadron section of the war diary, given below:
Patrolled same area. Sgt. Dasher, his troop and Sgt. Canfield in his Breda Car attacked Pt. 199 EL ARID inflicting casualties and destroying 3 lorries before being forced to retire before heavy artillery fire. Sgt. Eggleton also got some useful information and Lt. Fraser attacked an 8 wheeled A/C with a small gun in support, in order to gain some high ground from which he could get a view of a German column which was hidden in a Wadi. L/Cpl Hughes was killed instantaneously by a shell.
Given the detail of his death, I would presume that he was with Sgts. Dasher and Canfield in the attack on Pt.199.
This was the Trigh el Abd track which passed south of Tobruk, connecting the border settlement of Sollum and Fort Capuzzo to Bir Hakeim to the south-west of Tobruk.
While this could mean that this was a captured Italian vehicle, it is more likely to refer to a field-modified Allied armoured car with an ‘aftermarket’, err captured 20mm Breda anti-aircraft/anti-tank gun mounted on the turret, such as the example below[2.1]. This gun was in very widespread use with the Italian forces, meaning that substantial numbers of the gun and its ammunition were available to the Commonwealth forces.
A Marmon-Herrington Mk II armoured car armed with an Italian Breda 20mm gun, near Tobruk, Libya, 8 May 1941. Courtesy of the IWM.
[2.1]At the time however the KDG would have operated in the recently received Marmon Herrington Mk. III armoured car, an improved model. More information about the Marmon-Herrington Mk. III can be found at this link.
 abbreviation for Armoured Car
 A dry river valley, these were often used for traffic/camps since they offered cover and protection
Lest we forget.