If a moon base was on the moon, and if something hit it like asteroids with people inside it...?

If a moon base was on the moon, and if something hit it like asteroids with people inside it...? https://www.studyhelpus.com/Questions & Answers/if-a-moon-base-was-on-the-moon-and-if-something-hit-it-like-asteroids-with-people-inside-it/?feed_id=2018&_unique_id=63164d3c052e6