'Marching' in the Bible

The king heard that King Tirhakah of Ethiopia was marching out to fight him. He again sent messengers to Hezekiah, ordering them:

"Who is this coming from Edom, from Bozrah, in garments stained crimson? Who is this, robed in such splendor, marching in his great might? It is I, speaking in vindication, mighty to save.