Borg Tech - Borg
From: Borg Sphere 4270, Tactical Cube 138

Q) Can a single Borg Tractor Beam upgrade place Borg Tractor Beam Tokens on multiple ships at the same time?

A) Yes. CGuild: (quote and thumbed)

Q) What happens if the Borg Tractor Beam action is used on a ship that it already placed a Borg Tractor Beam Token on?

A) The effects of the BTBTs are cumulative. So 2 BTBTs would disable 4 shields, for example. CGuild: