Valve, the host of Team Fortress 2 PC, has announced that the current classes available in-game will receive a makeover. For example, a class called Pyro will be able to unlock a melee-type weapon called the Axtinguisher. Although the Pyro class already has a melee item (a basic axe), this unlockable weapon has the ability to pull off critical hits if the enemy is on fire. In addition to the Axtinguisher, more changes will be made to the Pyro class, which has yet to be announced.