During Mar 1880, Afghanistan, Kandahar. 'D' company marched to Kandahar separately as it acted as escort to a battery of smooth-bores; a present to the Governor
On 1 July 1880, Afghanistan. Camp moved to Old Fort three miles north. 42 men of the 66th trained as gunners and was detached to work with the recaptured smooth-bore battery
On 11 July 1880, Afghanistan, Helmand River. The Helmand was reached after hot and dusty marches, when marching over the desert it was especially heavy going
On 14 July 1880, Afghanistan, Helmand. The troops anticipated this move, broke out and proceeded to sieze baggage and the smooth-bore battery and to loot the stores. They started up river towards Heart and were pursued by a force including five companies of the 66th