"In order further to assist the progress of our allies toward Monastir by maintaining such a continuous offensive as would insure no transference of Bulgarian troops from the Struma front to the west, I now issued instructions for operations on a more extensive scale than those already reported. In accordance with these the General Officer Commanding on that front commenced operations by seizing and holding certain villages on the left bank of the river with a view to enlarging the bridgehead opposite Orljak, whence he would be in a position to threaten a further movement either on Seres or on Demir Hissar. The high ground on the right bank of the river enabled full use to be made of our superiority in artillery, which contributed greatly to the success of these operations. The river itself formed a potential danger, owing to the rapidity with which its waters rise after heavy rain in the mountains, but on the night of September 29, 1916, sufficient bridges had been constructed by the Royal Engineers for the passage of all arms. During the night of September 29-30 the attacking infantry crossed below Orljak bridge and formed up on the left bank. [Sidenote: Scotch troops take several villages.] "At dawn on the following morning the Gloucesters and the Cameron Highlanders advanced under cover of an artillery bombardment, and by 8 a.m. had seized the village of Karadjakoi Bala. Shortly after the occupation of the village the enemy opened a heavy and accurate artillery fire, but the remaining two battalions of the brigade, the Royal Scots and Argyll and Sutherland Highlanders, though suffering severely from enfilade fire, pushed on against Karadjakoi Zir. By 5.30 p. m. that village also was occupied, in spite of the stubborn resistance of the enemy. Attempts to bring forward hostile reinforcements were frustrated during the day by our artillery, but during the night the Bulgarians launched several strong counterattacks, which were repulsed with heavy loss. [Sidenote: Capture of Yenikoi.] [Sidenote: Enemy counterattacks.] [Sidenote: British consolidate new line.] [Sidenote: Enemy casualties heavy.]