This achievement will be picked up right at the start of the game at the end of the tutorial level. You start the level in a mine where you will be taught how to shoot. Once you leave the mine it will ask you to cut down some tree's and cars and create a gun. Once you complete that part you will be asked to defend a base, launch a rocket then defend again. Once the rocket launches the level will end and you be asked to name your base and create an emblem, upon submitting the name and emblem this achievement will pop
If you would like to see a video for this achievement, I will leave mine below.