154th (Stormont-Dundas-Glengarry) Battalion, CEF
The 154th Battalion, CEF was a unit in the Canadian Expeditionary Force during the First World War. Based in Cornwall, Ontario, the unit began recruiting in late 1915 from the 59th Stormont and Glengarry Regiment and in Stormont, Dundas, and Glengarry Counties. The battalion is perpetuated by the Stormont, Dundas and Glengarry Highlanders. Outbreak of War
With the outbreak of the First World War on August 4, 1914, guards and pickets from the Canadian Militia were placed along the St. Lawrence River canal system and at public buildings in Stormont, Dundas, and Glengarry counties. The following positions were guarded by the militia:  

On August 8, Lt-Col. Alexander G.F. Macdonald, commanding officer of the 59th Regiment and son of Donald Alexander Macdonald, was appointed to command of all troops on guard duty from Prescott to Cornwall and established his headquarters in Morrisburg. By October, there were 22 officers and 258 men detailed for guard duty on the St. Lawrence Canal Patrol. Men from Stormont, Dundas, and Glengarry served on duty along the St. Lawrence and with other CEF Battalions until late 1915, when authorization was given to raise an Overseas Battalion within the counties. On November 5, 1915, Parliament approved the recruitment of 150,000 more men for the CEF, and on December 1, Lt-Col. Macdonald was asked to form the 154th Overseas Battalion of men from Stormont, Dundas, Glengarry, Prescott, and Russell counties. Macdonald would serve as Commanding Officer, with Maj. W.H. Magwood of the 59th Stormont and Glengarry Regiment serving as Second-in-Command. Training
Recruitment was conducted throughout the harsh winter of 1915–16, and the officers often used a horse-drawn sled or cutter to traverse the snow-covered roads of the counties. Officers were sent to the major village centers in each county to recruit and the following officers were sent: 

Throughout the winter, the various village detachments trained as best was possible and on May 31, 1916, the entire Battalion concentrated at Barriefield Camp with 1150 men of all ranks present. At Barriefield, the Battalion was brigaded with the 155th (Belleville-Quite) Battalion and the 156th (Leeds and Grenville) Battalion. At this time a Battalion Pipe Band was raised and funded by John McMartin. Throughout the summer of 1916, the men trained in camp and conducted marches to Collins Bay and Gananoque before returning to Cornwall on August 23. Upon their return to Cornwall on August 23, the Battalion paraded to St. Lawrence Park where the IODE presented them with a set of colours. On September 14, 1916, the Battalion, consisting of 27 officers and 928 other ranks, was inspected by Maj.-Gen. F.L. Lessard and pronounced fit for overseas duty. On October 5, the battalion was restyled as the 154th Overseas Battalion, Highlanders in honour of the Scottish history of S,D & G, and was finally ready to proceed overseas. Overseas
The 154th Battalion boarded the trains at Kingston on October 21, 1916, arriving in Halifax on October 24 and embarking on the HMT Mauretania the night of October 25–26. The battalion docked in Liverpool, England, on October 31 and marched through the pouring rain to Bramshott Camp. In England, the battalion conducted daily training consisting of physical training, bayonet fighting, squad drill, platoon and company drill, musketry, anti-gas drills, entrenching, field works, and route marching. Men from the battalion were detached to other CEF battalions as reinforcements were required for the front lines. Throughout their service in England, the 154th Battalion was stationed at Bramshott, Whitley, and East Sandling military camps from November 1916 to January 1917. On January 31, 1917, the battalion was broken up and absorbed into the 6th Reserve Battalion at East Sandling. The officers and men of the 154th Battalion served in combat in the following front line units:

Post-War
The Stormont, Dundas and Glengarry Highlanders perpetuate the 154th Battalion and its battle honours. Battle casualties from the men of the 154th Battalion were: 

Decorations awarded to men of the 154th Battalion were:  

Five officers of the 154th Battalion subsequently served as the Commanding Officer of the Stormont, Dundas and Glengarry Highlanders:  
 Lt-Col. W.H. Magwood V.D. (1920–24)
Lt-Col. J.A. Gillies V.D. (1924–29)
Lt-Col. F.G. Robinson M.C., V.D. (1929–32)
Lt-Col. W.J. Franklin M.C., V.D. (1932–34) 
Lt-Col. G.D. Gillie M.C., E.D. (1938-1940)

Battle honours 
For its service in England the 154th Overseas Battalion Highlanders, CEF, was awarded the battle honour 
 

For the services of the men of the 154th Battalion, the Stormont, Dundas and Glengarry Highlanders were awarded the following battle honours:

References

Meek, John F. Over the Top! The Canadian Infantry in the First World War. Orangeville, Ont. : The Author, 1971. Battalions of the Canadian Expeditionary Force
Cornwall, Ontario
Stormont, Dundas and Glengarry Highlanders