Pharaoh with his mighty army and vast horde will not help him in battle, when ramps are built and siege walls constructed to destroy many lives.
KJV
Neither shall Pharaoh with [his] mighty army and great company make for him in the war, by casting up mounts, and building forts, to cut off many persons:
ASV
Neither shall Pharaoh with his mighty army and great company help him in the war, when they cast up mounds and build forts, to cut off many persons.