die with (one's) boots on

Translations
умереть с ботинками на ногах
He was a true warrior and wanted to die with his boots on.
Он был настоящим воином и хотел умереть с ботинками на ногах.
Definitions
To die while actively engaged in work or activity, rather than dying peacefully or in retirement; often used to describe someone who remains active until the end of their life.
Words
die

verb
умирать
with

preposition
с
one's

pronoun
свои
boots

noun
ботинки
on

preposition
на