Cressida Kroft joined the Korvosan Guard in the winter of 4692.
She made Watch Sergeant in the spring of '93.
In 4699 she had Glarataxus tracked down and helped kill him.
The dragon problem had seemed important-but-not-urgent to her since before she could read, and one day she was happily surprised to find it at the top of her list of priorities.
4701 was the year she really attacked the important-but-not-urgent list.
And none too soon: one suspicion led to another and before the year was out she'd rounded up half a dozen cultists of Norgorber who'd been planning some kind of mass poisoning.
She was made Field Marshall in 4702.
By 4707 people had mostly stopped saying that Korvosa was in decline.