In my experience playing LifeAfter, mastering the use of the in-game radar system greatly improves navigation and tactical planning. The radar seen near the ABC point is crucial for tracking enemy movements and locating vital resources. Before heading into battle, ensure you're familiar with the nearby supply points, such as ammunition restocks, which are often found within 15 to 150 meters of your position. Based on the details like "147 meters," "81 meters," and specific supply points mentioned, it's clear that proximity awareness matters. I often use these distance markers to time my approach patiently and secure resources without rushing into conflict. The "real radar activation" step is a game-changer since it reveals accurate enemy and environmental data otherwise unavailable. When preparing at the battlefield, it's helpful to note how the interface displays these distances and markers to plan routes effectively. Combining radar intelligence with good terrain knowledge from the map ensures a higher chance of survival, especially in multiplayer confrontations or when gathering scarce items. Keep an eye on ammo supplies and radar signals as they dynamically update — staying alert to these will give you the upper hand. Overall, incorporating radar activation and strategic use of ABC point landmarks into your gameplay streamlines missions. I recommend new players take time to get comfortable with these tools to build confidence and efficiency in LifeAfter's challenging environment.