The first operation of importance was that carried out by the 52nd Division on the extreme left. On the night of the 20th/21st December, 1917, crossings, partly by fording and partly by rafts, were effected over the Wadi Auja, a few miles to the north of Jaffa. The high ground overlooking the wadi from the north was rushed before dawn, and a line was consolidated which effectually deprived the enemy of all observation from the north over the Valley of the Wadi Auja. Incidentally, the distance between the enemy and Jaffa was increased from 3 to 8 miles. This safeguarded Jaffa and its harbour, and the main Jaffa-Jerusalem road. Further adjustments of the line were made, including the capture of Rantieh on the railway and El Tine and Bornat to the right, which gave commanding views over the forward country and increased elbow room to the troops covering Ludd and Ramleh. As the result of these operations the line ran, at the beginning of March, approximately as follows. The 60th Division on the right had reached the Jordan, our line running along that river as far north as the Wadi Auja and then bending westwards. On their left came the 53rd Division, a little to the north of Bireh, and on their left again the 10th Division completed the front of the 20th Corps. They joined up the 75th Division, whose frontage ran from Midieh (the Modin of the Maccabees) through Kibbiah to the foot-hills at Et Tireh; from here the 54th Division extended across the Plain; while the 52nd Division held the sector close to the sea, a little to the north of the other Wadi Auja. [Illustration] Except for occasional rains, our soldiering in the 75th Division sector, throughout February and the early part of March, was campaigning _de luxe_. The enemy had gone right back to the line of the Wadi Deir Ballut, leaving a No Man's Land in front of us about 4 miles across. He held advanced posts a mile or two in front of our line, but his guns had been taken well back out of range. We therefore enjoyed immunity both from sniping and shelling, and could move about in front of our line without anxiety, even in broad daylight. The observation posts that we occupied commanded extensive views across No Man's Land, and we should have had early intimation had there been any considerable hostile movement.