The first of three battles fought in the Allied attempt to defeat Turkish forces in and around the Palestinian city of Gaza takes place on this day in 1917.
By January 1917, the Allies had managed to force the Turkish army completely out of the Sinai Peninsula in northeastern Egypt, leaving British forces in the region, commanded by Sir Archibald Murray, free to consider a move into Palestine. To do so, however, they would first have to confront a string of strong Turkish positions atop a series of ridges running west to east between the towns of Gaza and Beersheba and blocking the only viable passage into the heart of Palestine. These Turkish forces, commanded by the German general Friedrich Kress von Kressenstein, numbered some 18,000 troops; Murray planned to send twice that many British soldiers against them under the command of his subordinate, Sir Charles Dobell.
On the morning of March 26, 1917, Dobell and his men advanced on the ridges under the cover of dense fog; they were able to successfully cut off the east and southeast of Gaza and deploy troops to prevent the Turks from sending reinforcements or supplies to the town. The 53rd Infantry Division, at the center of the advance, received considerable assistance from a cavalry force commanded by Sir Philip Chetwode. However, near the end of that day, with a victory in Gaza in sight, Dobel and Chetwode decided to call off the attack. The decision, attributed to the failing light and mounting casualties among the infantry troops, was nonetheless controversial—other officers believed the Turks had been on the verge of capitulating.
Though the infantry resumed their attacks the next morning, the overnight delay had given Kressenstein time to reinforce the permanent garrison at Gaza with 4,000 new troops. After confronting a renewed Turkish counterattack, aided significantly by German reconnaissance aircraft from above, Dobell was forced to call off the attack. His forces suffered 4,000 casualties during the First Battle of Gaza, compared with only 2,400 on the Turkish side.
A second assault on Gaza, launched the following April 17, was similarly unsuccessful. It was not until that autumn that British forces, under the new regional command of Sir Edmund Allenby, were able to conquer the town and turn to the next challenge: securing Palestine's capital city, Jerusalem, which fell into Allied hands on December 9, 1917.