Generate a question about the following movie plot: The Alice clones (Milla Jovovich) attack Umbrella HQ, Tokyo, slaying the entire branch except for Albert Wesker (Shawn Roberts), who escapes in a tiltrotor plane and detonates a bomb that leaves a massive sinkhole; however, the real Alice boarded beforehand. Wesker injects her with Anti-Virus before the autopilot crashes the plane. Only Alice survives. Months later, Alice travels to Alaska in an airplane, tracking broadcasts from a safe haven called Arcadia; however, she only finds abandoned planes, and is attacked by feral Claire Redfield (Ali Larter). Alice destroys a spider-like device on Claire's chest, giving her amnesia and pacifying her. They travel to the ruins of L.A., where they find survivors living in a prison surrounded by infected. They meet Luther West (Boris Kodjoe), Wendell (Fulvio Cecere), Crystal Waters (Kacey Barnfield), Bennett (Kim Coates), Kim Yong (Norman Yeung), and Angel Ortiz (Sergio Peris-Mencheta). With their help, Alice lands on the prison's roof and learns Arcadia isn't a fixed place, but a cargo tanker traveling along the coast. However, though the ship hasn't moved, no-one from it has responded to the group's rescue flares. Luther takes Alice to the last inmate, Chris (Wentworth Miller), who insists he's falsely imprisoned, and will reveal an escape route for freedom. Alice goes to the showers to wash up, but catches Wendell attempting to peep. They are attacked by a group of infected that dug into the prison, and take Wendell; she manages to kill them. Desperate, they free Chris, who reveals Claire's his sister, and the prison has an armored car they can use to escape. However, a giant axe-wielding monster begins breaking down the gate. Alice, Chris and Crystal go to the basement armory to get more guns; however, zombies kill Crystal en route. Luther and Claire reinforce the gate. Angel informs Bennett and Yong the car is missing its engine and it would take a week to fix. Bennett shoots Angel and heads for Arcadia in Alice's airplane. The Axeman breaks down the gate,...
Alice and the Redfields board what vessel?