And when ye blow an alarm the second time, the camps that lie on the south side shall take their journey: they shall blow an alarm for their journeys.

At the sound of a second loud note, the tents on the south side are to go forward: the loud note will be the sign to go forward.

Και οταν σαλπιζητε αλαλαγμον δευτερον, τοτε θελουσι σηκονεσθαι τα στρατοπεδα τα εστρατοπεδευμενα προς νοτον· θελουσι σαλπιζει αλαλαγμον δια να σηκωθωσι.

When ye blow an alarm the second time, then the camps that lie on the south side shall take their journey: they shall blow an alarm for their journeys.