An ammunition technician (AT) is a British Army soldier, formerly of the Royal Army Ordnance Corps but since 1993 of the Royal Logistic Corps, trained to inspect, repair, test, store, and modify all ammunition, guided missiles, and explosives used by the British Army. These technicians are also trained to use demolition to safely dispose of individual items of ammunition and explosives (EODs) or to conduct logistics disposal of bulk stocks of multi items. After gaining sufficient experience, those who show the appropriate qualities are given extra training to render safe improvised explosive devices (IEDs) by a process called improvised explosive device disposal. Experienced ATs may be called to give evidence as expert witnesses in criminal or coroner's courts in relation to ammunition or explosives or to EOD and IEDD duties. History Within the Royal Army Ordnance Corps, the receipt into service, storage, examination and issue of ammunition was possibly the oldest and most important function of the Corps. War could not be waged without ammunition, and to be waged successfully the ammunition had to be in every respect serviceable and dependable. The trade were previously called Ammunition Examiners (AE) and it was in the safeguarding of ammunition stockpiles during the wars that the Ammunition Examiner proved his worth. Promotion however was limited up to Warrant Officer Class 2 and at this stage the AE had to re-muster in the trade of RAOC Clerk in order to obtain higher rank. In 1948, the increased responsibility of the ammunition organization in Ordnance Services and in order to use the experience of these highly skilled tradesmen both as Warrant Officers and as Officers, the RAOC decided that promotion to WO1 would be introduced. RAOC Instruction No 466 introduced a new type of Quartermaster commission into the Royal Army Ordnance Corps to permit the Warrant Officer Ammunition Examiner being commissioned within the sphere of his normal employment on ammunition duties. These commissioned WOs would be called Assistant Inspecting Ordnance Officers (AIOOs). Training Training was initially undertaken at Bramley in Hampshire at the School of Ammunition. However the school moved to Kineton in 1974. To qualify to attend the Ammunition Technician Class 2 course, a soldier must first pass a pre-select course, during which time they will be assessed for suitability for role. The pre-selection includes psychometric testing, leadership skills, problem solving, resource planning and numeracy tests. The basic AT course is 9 months in