Despite the incident, Maj Brosnan said her time in Afghanistan did not make her husband, Godfrey, and their children ill at ease.
Her husband was a former soldier and had been deployed overseas, and their children were reassured somewhat by the low profile Afghanistan had in New Zealand news.
Maj Brosnan applied for the individual deployment through the New Zealand Army, although she was working for the United Nations Assistance Mission in Afghanistan (Unama).
Her task was to help civilian Unama staff, from Afghanistan and around the world, to understand military operations within the country.
"We helped them make sense of it. Unless you've been in the military, it's hard to understand some of the tactics and operations," she said.
Afghanistan was a part of the world Maj Brosnan had hoped to visit, and she had not previously worked with the United Nations.
The trip was an eye-opener for various reasons, and a lesson in what New Zealanders take for granted.
"You can't walk around the streets by yourself as a foreigner because of threats of abduction, and driving around Kabul is an experience - it's like the Wild West."
Maj Brosnan's interaction with Afghan civilians was limited, although she met some who had been educated in the West and found their conservatism surprising.
"You talk to them, thinking they're not that different to Kiwis, until the subject turns to family and then they are very conservative."
She hoped to work overseas again, after finishing her legal studies.