While I was playing Doom Eternal I was taking a look at my milestones, I saw a milestone that peaked my interest. I forgot what it was called but you had master all the combat shotgun mod upgrades or some shit, and the reward for completing the milestone gets you the Praetor Combat Shotgun Skin, I thought the skin would look like the combat shotgun skin from Doom 2016, I was wrong. Instead I obtained a shotgun skin with orange and green coloring.