Duchess of Cambridge Arrives at Aldershot Barracks

The transcript describes a scene where a distant box is observed, followed by a discussion about recognizing a pill box. It then mentions an arrival in the square and provides a weather update. Finally, it details the fashion elements, including clothing and a gold Cartier Shamrock accessory.

How did the weather affect the situation described?

What is the significance of the gold Cartier Shamrock mentioned?