Members of 1 Yorkshire Regiment (1 York) Battlegroup Taking cover in a trench during live firing during Ex Prairie Lightning. The Battle group is made up of attachments from C Squadron Kings Royal Hussars (KRH), 26 Royal Engineers (26 RA) 8 Armoured Engineer Squadron, Artillery Regiments from 19th, 5th,12th and 39th on Ex Prairie Storm 3 in British Army Training Area Suffield (BATUS), Alberta Canada. Combat Service Support (CSS) Battle group is made up of 4 Royal Logistic Corp, 4 Battalion Royal Electrical Engineers (4 REME), 4 Medical Regiment (4 Med Reg) and 174 Provo Company Royal Military Police *Organization: Army *Object Name: BATUS-2014-072-SP3-884 *Category: MOD *Supplemental Categories: People, Army *Keywords: Army, Training, Exercise, Equipment, Explosion, Live firing, Range, Canada, Landscape, BATUS, Field, Prairie Lightning, Sandbag, Smoke, Cover *Country: Canada