militia
US /məˈlɪʃ.ə/
UK /məˈlɪʃ.ə/

1.
milizia
a military force that is raised from the civil population to supplement a regular army in an emergency, as opposed to a professional force.
:
•
The local militia was called upon to defend the town.
La milizia locale è stata chiamata a difendere la città.
•
Many countries maintain a citizen militia for national defense.
Molti paesi mantengono una milizia cittadina per la difesa nazionale.