There was no way that the enemy could approach unseen.

Half an hour later the enemy had again approached in stronger force.

The enemy approaching, the former general put himself at the head of the Christians.

No enemy had approached its walls in nearly a thousand years.

As they faced south, the Lines could not be used against an enemy approaching from the north.

The enemy was approaching in heavy force, four columns deep.

By the screams we were able to tell from which direction the enemy approached.

Their guns could easily fire on an enemy approaching from that direction.

His left hand tingled and he knew another enemy approached.

Its 21 bells would sound the alarm if any enemy was approaching.