That seems to be a C-130, or an AC-130 dropping chaff or other countermeasures used to avoid missiles, that looks like it'd be used to avoid a heat seaking missile. I don't think it'd do much good to the guys on the ground.
Well, it's over now! Brit reporting that Hezbollah has announced that noone was injured in the bomb attach. "However," adds Brit wryly, "none of the Hezbollah leadership has made an appearance to confirm this." :0)