Among the officers recruited in Europe were two able Swiss soldiers, Henri Bouquet and Frederick Haldimand, who commanded respectively the 1st and 2nd battalions of the new regiment. Bouquet trained his battalion as light infantry, emphasizing the skills required for forest warfare. Haldimand also adapted his European experience to war in the American wilderness.

The 1st and 4th battalions of the 60th accompanied General Abercromby's advance up Lake Champlain in 1758, and participated in the disastrous assault on the Ticonderoga position the following July. In November, Bouquet's 1st Battalion played a major role in the successful advance to Fort Duquesne, which secured the western border of New England against the incursions of France's savage Indian allies.

In 1758, the 2nd and 3rd battalions were assigned to the forces of General Amherst for operations in eastern Canada. Both battalions were present at the capture of Louisbourg, and moved on to Quebec with Wolfe the following year. The performance of the 60th at Montmorency Falls on 31 July 1753 won the regimental motto Celer et Audax (Swift and Bold) from General Wolfe.

The 2nd and 3rd battalions fought at the battle of the Plains of Abraham on 13 September 1759. The following year elements of all four battalions participated in the final advance to Montreal.

From the date of its raising in 1755, at least one battalion of the 60th (Royal American) Regiment of Foot served in North America until 1824, when the name was discontinued and the unit was redesignated The 60th (The Duke of York's Own Rifle Corps and Light Infantry) Regiment. This title was changed to The 60th (Duke of York's Own Rifle Corps) and, in 1830, the regiment was renamed The 60th (The King's Royal Rifle Corps).

In 1844, the 60th returned to Canada, and garrisoned the Quebec and Montreal area until 1847. The 1st and 4th Battalions were sent to Canada during the threatened Fenian invasions; the 4th arrived in 1866, and the 1st in 1867. The 1st Battalion accompanied Sir Garnet Wolseley's expedition to Fort Carry to crush the First Riel Rebellion in 1870.

In November 1871, the 1st Battalion marched from the Quebec Citadel to a waiting transport, with its departure, the only British troops remaining in Canada were those manning the naval bases at Halifax and Esquimalt, which remained British garrison stations until early in the twentieth century.

Although the 60th Rifles withdrew from the land of its origin, the memory of this distinguished regiment’s North American service was perpetuated in a unique fashion. A large number of the original infantry units comprising the Canadian Volunteer Active Militia - many of which still exist - were designated as Rifles, and wore the green jackets and red facings of The 60th (The King's Royal Rifle Corps).

When the corps was raised in December 1755, the 62nd, or Royal American, Regiment of Foot was ordered to dress exactly like a regiment of the British Army, except that the uniform was to have no regimental lace, in recognition of the regiment's proposed role in the forest warfare of North America.

By 1755, British infantry dress had been standardized to a degree The outer garment was a long red collarless coat falling to just above the knee. The front had wide lapels to the waist, which could be buttoned across in double-breasted fashion when campaigning or in cold weather, The corners of the skirt were hooked up to give the soldier greater freedom of movement. The large turned-back cuff had a deep cleft, above which was set a slashed panel with three buttons. A plain red shoulder strap on the left shoulder held in place the cross-belt, a transverse pointed pocket flap was set on each hip.

Lapels and cuffs of the 60th were blue, the traditional facing colour of Royal regiments. As the red coats were usually, but not always, lined with the regimental facing colour, the turn-backs on the coats of the 60rh were probably blue. A thigh-length sleeved red waistcoat was worn under the red coat. The breeches for Royal regiments were blue, although the Royal Americans also wore leather breeches on some occasions.

Long white gaiters reaching to mid-thigh were strapped under the instep, and fastened below the knee by a black strap. On campaign, the white gaiters were replaced by brown marching gaiters of similar pattern.

Men of the grenadier company wore the tall grenadier cap seen in the illustration of the Louisbourg Grenadiers [mitre cap]. Other companies wore a black felt tricorn with black cockade; its brim was edged with white tape for men and silver lace for officers.

A white stock and white shirt completed the soldier's dress.

A wide buff leather belt crossed over the left shoulder to support a black ammunition pouch on the right hip. A narrower buff leather waist-belt, worn over the waistcoat, sup-ported a double frog on the left side, from which hung a bayonet and short brass-hilted hanger. The waist-belt was worn over the closed coat, but under the coat when it was open. A smaller black ammunition pouch was sometimes worn on the middle of the waist-belt.

British troops in North America during this period normally carried the .75-calibre Long Land Musket, popularly known as the Brown Bess.

The useless brass-hilted infantry hanger has been replaced by a hatchet. He wears the pack high on his back, Indian fashion, as recommended by General Wolfe for his ad hoc battalion of light infantry.

In an effort to reduce the conspicuousness of the contemporary uniform, some soldiers of the light troops wore jackets of blue or green; but these early attempts at camouflage were quite unofficial, and the red coat of the British Army remained the prescribed dress of the 60th for almost half a century.