Julia, despite being a Fleet Admiral, sees a lot of action on the ground as a SEAL leader as well. She also leads Mas7er Marines in battle with her husband. When not fighting, she spends time with her family and tries to make sure they don't ruin everything in the house.
Julia set up much of the seaborne division of the Mas7er Fleet and has hundreds of ships under her command. She commands a small portion of the spaceborne division.