When did Bev blow up a borg ship? She was badass in First Contact, btw. She took charge of all the bad shit when Picard was flipping out in the ready room.....
"On this particular Thursday, things were moving through the ionosphere many miles above the surface of the planet. Several huge yellow slab-like somethings, huge as office blocks, silent as birds, they hung in the air exactly the same way that bricks don't."