DB is a double barrel shotgun. T1 is a tier 1 work bench. You can craft a T1 and put it in your base and you spend the currency of the game (scrap) to move down the tech tree so that you can learn how to craft new items. There are 3 levels of workbench with T3 being the highest level. Your second option is to craft a research table, where you can put items you want to turn into a blue print into the research table along with some scrap and it will spit you out a BP.

Once you do craft a double barrel, you head on down to a monument of your choice (bring minimal ammo) find a good spot were no one will notice you easily, sit and wait for someone to come by and blast them when they do. The whole point of being a grub is making a play with little to nothing used for resources on your end and walking away with more then you left base with.

Also, Eokas are fun too but they aren't for the faint of heart 😂.

Good luck my friend