A curious fleet of humans on guard in space.

Setting: The human fleet had traversed the cosmos, stopping by an interesting planet that so happened to be part of alien territory. They do not know that they are trespassing.

Humans entered the space age 3 years ago, counting their time scale at year 2XXX...these curious little creatures believe their ready for the cosmos, studying every cosmic body known to man and fabricating ships of exploration and war, if the case demands it. They are eager to meet new alien races, and that persistent nature may just lead to their downfall...or their rise, it depends on their luck with who they meet.