She was suffering from Post Traumatic Stress Disorder due to the incident.
That broke her five year marriage with Jamie whom she had married in 2004 when they met at work.
Hannah was born in the village of Kirksanton, Cumbria.
She was 17 when she joined the British Army.
Daughter of teacher Ann, 53, and Ron, 59, a mechanical engineer she signed up to do a nursing degree.