On July 17th, 1997
The Flotilla, alongside the Destroyers had reached the Poseidon Zone
As the submarines rose up, they spotted something strange, a huge dock, as they were expected visitors (Photo of a small ledge of said Dock attached below)

One of the Sailors, Cpt. Donovan, decided to be "the sacrifice" as other sailors cheered on.
Cpt. Donovan was given an orange elastic rope as a countermeasure to avoid him getting lost (Photo attached Below)

Cpt. Donovan then proceeded to fire off his issued combat firearm about 5 times in the water, and then, his fellow sailors dived in to assist him.
Cpt. Donovan had been struggling to fend off a humanoid creature, with a twisted neck, about 30 eyes and an overall deformed structure.
(Photo of Cpt. Donovan emerging from the water, victorious, attached Below)

(Cpt. Donovan on the left, Sgt. Bell on the right)