主题：伊拉克武装组织今天声明称27日击落了一架美军F-16?? -- 无边蚁蚁

Meanwhile, videotape footage obtained by AP Television News appears to show the wreckage of a U.S. single-seat F-16CG jet in the farm field where it crashed Monday and the remains of an American serviceman with a tangled parachute nearby.

U.S. forces investigating the crash said insurgents had reached the site before American forces and the pilot is missing. Al-Jazeera satellite television broadcast similar pictures Monday, but declined to show the dead pilot, saying the footage was too graphic to air.

The U.S. Air Force jet crashed about 20 miles northwest of Baghdad while supporting extensive ground combat by coalition forces in Anbar, the Air Combat Command said.