'Siege towers' in the Bible

Look at the land of the Chaldeans—a people who no longer exist.Assyria destined it for desert creatures.They set up their siege towersand stripped its palaces.They made it a ruin.

I will camp in a circle around you;I will besiege you with earth ramps,and I will set up my siege towers against you.

In his right hand is the lot of Jerusalem to appoint battering-rams, to open the mouth for bloodshed, to lift up the voice with shouting, to appoint battering-rams against the gates, to cast mounds, to build siege-towers.