They're the doctors and nurses that care for our soldiers when serving abroad, yet how many of us realised that army medics were actually reserves? A new field hospital unit has opened in Brighton to help recruit everyday GPs and nurses to save lives on the frontline.
Andy Dickenson reports and speaks to Major Jason Bolton, Colonel Liz Coles and Honorary Colonel Aidan Halligan.
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Simon has Saturday's forecast for the west of the region
Simon has Saturday's forecast for the east of the region
Friday night's forecast for the west of the region