We will begin our first mission to colonize Mars with 120 colonists. This number has been scientifically proven to be in the range of the best numbers to start an intergalactic civilization, based on past research that has been done. Some necessary occupations that we have chosen to be among these 120 citizens are doctors, scientists, mechanics/builders, teachers, farmers, and other similar careers. These specific jobs have been chosen to live with us on Acamarthia because they will be essential to the growth of our society. We will require doctors to provide us aid when we are ill and attempt to diagnose new illnesses that may arise during our time on Mars. Our scientists and researchers will be essential due to the new things we still need to learn about Mars and its ability to be colonized. We need these people to advance in our culture because, without them, no new information will be discovered about the celestial body and its other possible inhabitants. Teachers will provide education for our young colonists, and farmers will aid in the agriculture we are hoping to achieve on Mars. Last but not least, our mechanics and builders will be assigned to our machinery, making sure it's in check if we ever need to use it.