Fresh from a stint

Hi Teachers

What are the meaning of “Fresh from a stint”?

The whole sentence is like this, Fresh from a stint in earthquake-ravaged Haiti,rescuers worked to free people who could be trapped in a 15-story building in hard-hit Concepcion in central Chile, about 70 miles (115 kilometers) from the earthquake’s epicenter.

Thank you

Mark

Hi,
fresh from something
a) also(fresh out of something)American English:having just finished your education or training, and not having a lot of experience:
He’s fresh out of law school.
b) having just come from a particular place or experience:
The team is fresh from their victory over the French.
Morteza