7. Using distractions The practical options for energy range from the standard fuels, natural gas, petroleum (or oil), and coal. Fossil fuels are referred to as nonrenewable energy sources because, once used, they are gone. Scientists are exploring the practicality of other sources called renewable energizes. These include sun, wind, geothermal, water, and biomass. The renewable power resources are very important in long range energy planning simply because they will not be depleted. As the sport of Airsoft continues its meteoric surge in worldwide popularity, Airsoft war games called ?Skirmishes? are emerging on sophisticated replica battlefields in lots of venues too. Veteran Airsoft warriors also as beginners don their camouflage battle suits and Airsoft guns and head to the battle sight as military role-players within an imaginary war. No one role-player has captured the eye of Airsoft players greater than the venerable Airsoft sniper. Though many players ascribe to become sniper, few have mastered the needed skills to become a ?Super Sniper?.