Alfraks
The battlecruiser ceases firing, intensifying it's forward shields and boosting into the side of the Galactica, it's super-heavy prow smashing through the outer nacelle and into the main hull, at which point it fires its price lances that blast straight through core components of the Galactica, leaving it crippled with its reactors nearly exposed. However, this ramming appears to have temporarily disabled the FTL disruptor field.
Meanwhile, the rest of the fleet persues, destroying the few ships that had their engines crippled but unable to keep up with those using boosters. The cruisers that fired prow lances quickly catch up with the crippled Jana and quickly begin shredding through its side armour and what is left of its engines, it will be destroyed quickly if something is not done. Fighters and bombers continue to bombard the ships using boosters, to minimal effect until they are called back as the rest of the fleet falls out of range
They appear to be giving up on attacking the main fleet and appear to be trying to finish off the already crippled ships, and the Galactica and Jana appear to be their main targets