Most space-faring races employ highly adaptable systems in starship design to allow the rapid transfer of power in any situation.
Maneuver. When your ship with your Engineer personnel aboard is in an engagement, it is Shields +4 until the end of that engagement.
Card logging info: Logged by openCards team at Jan 1st, 2008.
"Power to the Shields" is a backward compatible card form the Second Edition expansion Second Edition - ST1E compatible (Copyright 2002 by Decipher).
See collectors infos for this card in the Second Edition section under the UCT-ID: ST2E 1 U 132.
Also see here for all trade lists with any card fom "Second Edition - ST1E compatible".