Elisa Flores was a graduate of Starfleet Academy in 3409 CE, along with several others including her future commander. She was assigned the role of tactical officer on a training cruise under the command of Captain Masc Taggart. When the fated cruise was attacked by Klingons, and Taggart was taken prisoner, Flores managed to lock onto the signal of Taggar's combadge in order to pinpoint the location of the cloaked Klingon ship. It was this skillful action on her part that ultimately allowed the enemy ship to be destroyed.
As command of the ship had been given to her classmate, she stayed aboard as a member of his bridge crew.
Elisa Flores is derived from Star Trek Online.