 美国自 1992 年以来已没有进行过核爆炸试验。以前的内华达试验场已更名为内华达国家安全场所，现在支持一项扩大的任务，使之包括库存管理，还支持一系列活动，据以支助发展各种技术来支持实现不扩散目标。
• The United States has not conducted a nuclear explosive test since 1992. The former Nevada Test Site has been re-named the Nevada National Security Site and today supports an expanded mission to include stockpile stewardship but also a range of activities supporting research and development of technologies to support non-proliferation goals.