Greenleaf
From Battlestar Wiki, the free, open content Battlestar Galactica encyclopedia and episode guide
The Greenleaf is a ship in the Fleet, on which Asha Janik worked in maintenance before working in Galactica's ammunition assembly shop (Epiphanies).
It is a freighter, which was attacked by Cylons about ten weeks before the events described in Sacrifice, resulting in the death of Ray Abinell.