This handbook details the specifications and operational procedures for the 18-pounder Quick-Firing Gun, Land Service. It serves as a technical manual for the British Army's artillery units, outlining the gun's construction, ammunition, and deployment. The text focuses on the practical aspects of handling and firing this crucial piece of ordnance during its service period.

As a historical technical manual produced by His Majesty's Stationery Office, this handbook is primarily of interest to military historians, collectors of antique firearms, and reenactment groups. Its value lies in its primary source documentation of late 19th/early 20th-century British artillery. The detailed technical information provides insight into the engineering and operational standards of the era's field artillery.