Robotic flights

"During these missions — all robotic flights — NASA aims to scout locations at the moon’s south pole, gather scientific data, test technologies and prepare for the return of its astronauts to the lunar surface."https://www.nbcnews.com/science/space/nasa-announces-moon-missions-prepare-build-base-rcna346349?utm_source=join1440&utm_medium=email&utm_placement=newsletter&user_id=66c4c92f5d78644b3ac5d5b4