This is an exploration mission. You go to the Delta Volanis Cluster part of space. On you way there you talk to Lieutenant Grall and he explains the mission more.
The first planet or sys I whent to in the Delta Volanis Cluster was a ground combat one. Rescue some scientist on a base and repel the Klingon forces that beams in. And i had quite some problems with this. I managed the first part of the Klingons. The next 3 that cam in was a bit harder to cope with but I did manage. But the last one was impossible to fight try. I did try at least 6 times.
But i then went on and visited 3 different other systems and managed to solve that, so I skipped that mission and did get the exploration done.