Several witnesses who were actually at Bentwaters failed to see these 'beams'. and did not hear the chatter.
I have no evidence of any other witnesses to, 'beams of light' being directed downwards.
Doesn't of course mean there were none, nor is it unexpected we can't hear any unrelated chatter on Halt's recording.
For the record, I have this as a transcript:
VOICE: This one on the right's heading away, too.
HALT: They're both heading north. Hey, here he comes from the south, he's coming toward us now.
HALT: Now we're observing what appears to be a beam coming down to the ground.
SHOUT IN BACKGROUND: [Unclear]
HALT: This is unreal.
HALT: 03:30 and the objects are still in the sky, although the one to the south looks like it's losing a little bit of altitude. We're going around and heading back toward the base.
HALT: The object to the south is still beaming down lights to the ground.
HALT: 04:00 hours. One object still hovering over Woodbridge base at about five to ten degrees off the horizon, still moving erratic and similar lights and beaming down as earlier.
[END]
That's at least a 30 minute duration of our beams.
Note: Halt was to later clarify that the objects described as changing from half moons to circles were being viewed through a Starlight scope.
Was all of this as well?