official cover involves infiltration as a competitor in the tournament. However, Nina is also the team's "sweeper"; should her partners fail, she must finish the job. Nina enters the competition but is quickly discovered and captured. She soon receives a communication informing her of the team's failure and the death of one of the agents named John Doe (killed by Kometa executive Edgar Grant), and that she must now conduct the operation herself. Nina must fight her way through Kometa's forces and expose the truth behind its criminal activities. As she progresses in her mission, Nina fights the Kometa's top executives, starting with the personal bodyguard and lover of Lana Lei, Bryce Adams. She then moves on to photograph a meeting of the directors, with the help of MI6 agent Alan Smithee. Nina barely escapes the cruise ship with her life and is taken to a Kometa Island research facility. Here, she encounters Lukas Hayes, a scientist who informs her about Kometa's plan to use satellites to heat and activate methane hydrate on the ocean floor. The result is bubbling, which causes ships to lose their buoyancy. The weapon thus has the power to destroy naval vehicles from afar, sinking them to the bottom of the sea. Hayes' plan was to find a new energy source and alternative to fossil fuels, but his research was twisted into a form of warfare. The project is Salacia, the mysterious operation CIA and MI6 have heard rumors of. Nina realizes that she must stop the project, and takes on the second Kometa executive, Enrique Ortega. However, he is joined by Anna Williams (Nina's sister), hired along with the Tekken Force as bodyguards. After briefly engaging in combat with Anna, Nina continues on her mission and after Enrique's conversation on video link with the head of the Mishima Zaibatsu, Heihachi Mishima, Nina manages to kill Enrique. Lukas Hayes, however, is also killed as Lana Lei arrives and recovers a case which houses the electronics to operate Salacia's satellites. With Alan's help, Nina escapes the base by helicopter, chasing Lana Lei back to the luxury cruise ship. For a second time, Nina must fight her way through the Kometa boat, only this time against advanced cyborg soldiers, another of Lei's weapons projects. After recovering the keys to her quarters, Nina finds Salacia and engages with Lana. After her defeat, they are interrupted by Alan, who