Lian: "Gabe? Are you there? Gabe?" McKenzie Airbase Interior is the second mission in Syphon Filter 2, which is based in the McKenzie Airbase (located in Colorado, in the United States). Before the mission begins, Lian Xing has been transported to the airbase under the guise of a "terrorist" by The Agency, to be held until "FEMA" can continue further with her. Previously, she had been captured in Kazakhstan by Dillon Morgan.