Update:<br/><br/><span class="bbc_u">6.1 Civilians</span><br/>These are the normal zombies, when facing alone they generally don't pose much of a challenge, though in large hordes they're very dangerous since they can easily overwhelm your group. Also, the hungrier they get the more aggressive they become. Typically they are slow and only shuffle around to conserve energy, but this changes when they spot a survivor. Especially when they're hungry they become very fast and violent, running after the survivors. Their running speed is slightly below the average human running speed, but they can keep running for ages, while normal humans will eventually become tired. Normal zombies can also sprint for short distances, like humans can. They'll return to slowly shuffling around when they lost track of their target and 'forgot' what they were doing. Zombies who are completely satiated also won't run after survivors and just shuffle around, however, these zombies are rare.