The massacre at Dakar, the capital of the Earth Federation Government is probably the most bloody chapter part I've read. The massacre was lead by Neo-Zeon remnant-cum-Jihadist , Mahathir Jaawil who piloted the AMA-X7 "Shamblo", an amphibious MA capable of both land and sea assault.
The Shamblo is armed with 2 heat claws for melee assault, a mega-particle beam cannon from its mouth and reflector bits capable of repelling attacks that render it impregnable. The bits are maintained by a newtype named Roni, who is Mahathir's daughter capable of sensing nearby attacks and repel it by thoughts.
Here, Barnage (Unicorn) and Riddy Marcenas (DeltaPlus) team up together to take out the Shamblo with DetlaPlus transformed into WAVE rider form to air lift the Unicorn who serves as the gunner. With only one cartridge left for the beam magnum, the Unicorn has only one shot to kill the Shamblo, which was piloted by a maniacal jihadist who is consumed by hatred. Enjoy