go to war

Verb

 * 1)  To enter into an armed conflict.
 * 2)  (of a person) To depart, typically from one's home, to join an army at war.
 * At the age of nineteen, my grandfather went to war.

Translations

 * French: entrer en guerre
 * German: in den Krieg ziehen
 * Italian: entrare in guerra
 * Romanian: merge la război, pleca la război
 * Spanish: ir a la guerra
 * Swedish: dra ut i krig