fought, were at war
Воевали?
Did you fight?
— Дылда (2019)
Не знали, что через два года исчезнет страна, за которую мы воевали.
We didn't know that, two years later, the country we were fighting for would cease to exist.
— 9th Company (2005)
Воевали, говорят, так подай ее сюда!
They say you’ve fought before, so hand it over!
— Ivan Vasilyevich Changes His Profession (1973)
Воевали вместе.
We fought together.