美国国土安全部结束了昂贵的"安静的天空"计划, DHS ends costly 'Quiet Skies' program, which monitored Americans without preventing attacks.

国土安全部正在结束静默天空方案,该方案监测一些美国人进行更多的机场检查。 The Department of Homeland Security is ending the Quiet Skies program, which monitored some Americans for additional airport screenings. 该方案每年花费约2亿美元,但并未防止任何恐怖袭击。 The program cost about $200 million annually but did not prevent any terrorist attacks. DHS秘书Kristi Noem呼吁国会调查该计划的滥用和政治化。 DHS Secretary Kristi Noem has called for a congressional investigation into the program's misuse and politicization. 该机构将继续使用其他方法,确保空中旅行安全。 The agency will continue to use other methods to ensure air travel safety.