Alfraks
The wall continues moving as the fleet carrying the generator for it chases down the colonials, the rear of the fleeing ships, and their engines (correct me if im wrong but BSG ships have no shields) are easy targets and vulnerable to the main and secondary battery turbolaser fire of the presuing fleet. 2 of the cruisers fire their prow lances at the fleeting battlestar Jana, beams of green energy piercing through the engiens and leaving deep molten holes bored into the rear of the ship, its reactor almost detonated by the lances' beams passing within centimetres of it, engines barely functioning after the primary drive has been cut away by this attack. (These lances are anti-planet grade weaponary, so they overpower ship defense system with ease, and they are also very long range hecne they can fire with such a distance between the fleets) The battlecruiser closes in on the rear of the Galactica, its paired lances glowing green as it appears to be about to attempt the same as the rest of the fleet inflicts heavy damage on the relatively lightly defended rearsections of the rest of the fleet.