'Battering rams' in the Bible

Then shalt thou lay siege against it And bud up against it a siege-wall And cast up against it, a mound, - And set against it camps, And place against it battering-rams, round about.

On his right hand, hath come the divination - Jerusalem! To plant battering-rams. To open a hole by breach To lift up the voice with a war-shout, - To plant battering-rams against the gates, To cast up an earth-work To bud a siege-wall.