general officer commanding, Royal Artillery
(брит.) начальник (командувач) артилерії
(брит.) начальник (командувач) артилерії
general headquarters reserve artillery
RDX (Research Department eXplosive/Royal Demolition eXplosive), hexogen
Royal College of defense Studies
Royal Electrical and Mechanical Engineers (REME)
Royal United Services Institute for defense and Security Studies (RUSI)
company, Royal Army Ordnance Corps