Alma 52:22

Therefore he caused that Teancum should take a small number of men, and march down near the seashore; and Moroni and his army, by night, marched into the wilderness, on the west of the city Mulek; and thus, on the morrow, when the guards of the Lamanites had discovered Teancum, they ran and told it unto Jacob, their leader.

He had Teancum take a small group of men. They marched down near the coast. Moroni and his army marched at night into the wilderness west of the city Mulek. The next morning, the Lamanite guards saw Teancum. They ran and told their leader Jacob.

He had Teancum take a small group of men and march down near the seashore. Meanwhile, Moroni and his army traveled by night into the wilderness west of the city of Mulek. The next morning, when the Lamanite guards spotted Teancum, they ran and reported it to Jacob, their leader.