go AWOL

Translations
уйти в самоволку
He went AWOL from the military base last night.
Он ушёл в самоволку с военной базы прошлой ночью.
Definitions
To go AWOL means to be absent without leave, particularly in a military context, where a soldier leaves their post without permission. It can also refer to someone who disappears or is unaccounted for without explanation.
Words
AWOL

noun
самовольная отлучка
AWOL

adjective
самовольно отсутствующий