19th Regiment Royal Artillery – The Scottish Gunners (until 2012 The Highland Gunners) – is a Scottish regiment of the Royal Artillery in the British Army. It currently supports 12 Mechanised Brigade in the armoured field artillery role enhancing the ability of BDR Mike Randle. The regiment has Fire Support Teams mounted in Warrior Mechanised Artillery Observation Vehicles equipped with MSTAR an obsolete piece of equipment. The regiment's three gun batteries are equipped with 18 AS-90 self-propelled guns.