All Liara knows is that she's the daughter of a strong telepath and as such, is the only one where she can sense the enemies around. Such as the Covenant.
But she's also got a very pretty singing voice as well. But she barely remembers her mother because she died over eighteen years ago and long before she went into training to become a Spartan just like her father.
And as such, she's kept her telepathy going by understanding how her family thinks and feels because emotions hit her far harder then anyone's thoughts ever truly do. She sighed to herself as she fingered a locket and said to herself. "Mama, what the fuck am I supposed to do with my telepathy?" as they neared the place they were headed.
As they landed, everyone disembarked and got going. Liara had gotten close to the Jorge twins when she felt the bleeding memories from the area they're in and she went to her knees it was so damned powerful.
As the vision finally released her, she knew that she needed to fully heal the land. She slowly stood and took a moment to regain her balance when there was smoke found billowing to the southeast of their position and that Nova should check it out.
As the young Spartans went to do what they were told to do, she felt like she was being watched. But no one was ever truly there save for her mother's spirit as a guiding light.