Use "under arms" in a sentence

1. Captain Steele, put the entire garrison under arms at their posts of alarm

Capitaine Steele, que toute la garnison soit a son poste de guet

2. Captain Steele, put the entire garrison under arms at their posts of alarm.

Capitaine Steele, que toute la garnison soit a son poste de guet.

3. If victory is to be ours, we must have every able-bodied man in Texas under arms.

Si nous voulons vaincre, tout Texan valide doit prendre les armes.