To beat Gurgolon use your stinger to hit one of his targets. Afterwards, pull out an AK74-U and shoot the little blue thing swarming around where you shot him. The target will get smaller making it more difficult to hit.Eventually you will destroy the target, repeat until all targets are destroyed. Also theres a funny bit to the level: put on the BDU (enemy outfit) and equip the AK47-U. Let him trap you with his soundwaves and let him fire his eyebeams.Before it hits you, an explanation point pops above his head, which changes into a heart. He picks Raiden up and walks off with him as love music plays. Unfortunately you fail the mission.