Warfare 1917 is one of the War Games that you can play on UGameZone.com for free. You are a military general in World War I and it is your duty to command your troops and lead them to victory. Before you start each battle you can upgrade your units. During a battle, you must deploy your troops to the trenches and help them advance across the battlefield to defeat the enemy. Your troops will only advanced when you have a certain number of soldiers in one place.