Please note that the content of this book mainly consists of articles that are available online from Wikipedia or other free sources. Arctic Warfare refers to a series of sniper rifles produced since 1982 by the British manufacturer Accuracy International Ltd. (AI). The PM (Precision Marksman) made by Accuracy International participated in a competition held by the British armed forces in the early 1980s, which sought a replacement for the old Lee-Enfield manufactured sniper rifles (such as the L42A1). The Accuracy International PM was designated as the L96A1 by the British Army and was equipped with a Schmidt & Bender 6 x 42 scope. It was able to outperform the Parker-Hale M-85.