Thematic Bible: Armies of, described

And he will raise a signal for a nation from afar, and he will whistle for it from the end of the earth. And look! It comes quickly, swiftly! None [is] weary, and none among him stumbles; none slumbers and none sleeps. And no loincloth on his waist is opened, and no thong of his sandals is drawn away. Whose arrows are sharp, and all of his bows are bent. The hoofs of his horses are reckoned like flint, and his wheels like the storm wind. read more.
His roaring [is] like the lion, and he roars like young lions. And he growls and seizes his prey, and he carries [it] off, and not one can rescue [it].

They [are] dreadful and awesome; their justice and their dignity proceed from themselves. Their horses [are] more swift than leopards; they are more menacing than wolves [at] dusk. Their horsemen gallop; their horsemen come from afar; they fly like an eagle [that is] swift to devour. All of them come for violence, their faces pressing forward. They gather captives like the sand.