Nisib (Mehemet Ali's Second Rebellion).
Fought June 23, 1839, between 30,000 Turks, under Hafiz Pasha, and Mehemet Ali's Syro-Egyptian army, under his son Ibrahim. Ibrahim was far the stronger in artillery, and his fire so shattered the Turks, that when he finally advanced his infantry, they made no stand, but turned and fled. Von Moltke, as a captain in the Turkish service, was under fire in this action for the first time.