Whether the water in your thermos is still cold by the afternoon is largely determined when you fill it. Performance depends on the drink’s starting temperature, the amount of ice, how full the container is, how often you open it and where you keep it throughout the day. We’ll look at how to keep drinks cold during all-day training, extended range sessions or travel in a vehicle baking in the sun—and why carrying a separate supply of ice in an insulated food jar can also be useful.

Heat stress affects far more than comfort. It can reduce physical performance, impair concentration and slow decision-making. What role do hydration, functional clothing, ventilation and modern thermoregulation technologies play? In this article, we'll look at practical ways to reduce thermal load during firearms training, operational duty and extended movement in full kit.

Rimfire rifles are among the most popular firearms for recreational shooting — and for good reason. They’re affordable to shoot, easy to handle thanks to their minimal recoil, and versatile enough for everything from casual range sessions to serious training. In this article, we’ll look at four key reasons why a rimfire rifle deserves a place in your gun safe, and help you choose the right one — whether you’re after an affordable training platform, a fun range gun, or your first step into the world of sport shooting.