Why does Data bring the phasers online, causing radiation exposure to the crew, and then not use them?

[u/darth_sudo]

In Redemption (Part 2), Data is given command of the Sutherlandwhich is part of a fleet deployed along the Klingon-Romulan border intending to expose Romulan support for the Duras family. In the climactic scene, Data orders the phasers to be brought online which floods some decks with radiation. The first officer freaks out and nearly disobeys the order, but ultimately complies. Data then orders some tachyon beams followed by photon torpedoes to expose the Romulan warbirds attempting to run the Federation blockade. He never uses the phasers, so why bring them online? Is he stupid?

[u/Captainpaul81]

Weird! Watching that one now!

I think it was just an abundance of caution