Dog Tags are collectible items in Dredge, and while it is not mandatory that players find them, there is some incentive for them to do so. Specifically, fans will receive a Research Part every time that they take a Dog Tag to the Airman at the Camp near the center of the Twisted Strand. For those players that are interested in claiming those important progression items, this guide is here to detail the locations of all the Dog Tags in Dredge.