NET
41 Her towns will be captured; her fortresses will be taken. At that time the soldiers of Moab will be frightened like a woman in labor.
Darby
41 Kerijoth is taken, and the strongholds are seized, and at that day the heart of the mighty men of Moab shall be as the heart of a woman in her pangs.
KJV
41 Kerioth is taken, and the strong holds are surprised, and the mighty men's hearts in Moab at that day shall be as the heart of a woman in her pangs.