guerrilla

US /ɡəˈrɪl.ə/
UK /ɡəˈrɪl.ə/
"guerrilla" picture
1.

a member of a small independent group taking part in irregular fighting, typically against larger regular forces.

:
The guerrilla fighters launched a surprise attack on the enemy convoy.
The government is fighting against guerrilla groups in the region.
1.

relating to or characteristic of a guerrilla or guerrilla warfare.

:
They employed guerrilla tactics to disrupt enemy supply lines.
The film depicts the harsh realities of guerrilla warfare.