Translation of "Ambushed" in Spanish

We've been ambushed.

Se nos ha tendido una emboscada.

They ambushed the enemy.

Ellos tendieron una emboscada al enemigo.

It turned out that a foraging legion had been ambushed by the Britons while they were unprepared

Resulta que una legión de forrajeo había sido emboscada por los británicos al no estar preparados y