General Dynamics Electric Boat, City of Groton, Groton, Southeastern Connecticut Planning Region, Connecticut, United States
General Dynamics
已确认日期确定性: 已确认已公布为确定日期来源对日期的表述有多确定:已确认、已排期、预估、已推迟或未核实。显示所有“已确认”的图钉可信度 85%总体可信度: 85%该图钉的来源和参考资料对其日期的支持程度。包括来源在内的 4 份资料对图钉开始和结束时间支持程度的加权平均;资料每比最新的一份旧 180 天,权重减半显示所有可信度不低于 75% 的图钉GovConWire[1] (19 March 2026): 'The Department of War said Wednesday' - Wednesday was 18 March; The Defense Post[4] and Sen. Jack Reed's 22 March release ('This week, the U.S. Navy awarded...') agree on the week.
On 18 March 2026 the Department of War announced a US$15.38 billion contract modification to General Dynamics Electric Boat covering Columbia-class design, lead-yard support, sustainment and serial production of Columbia and Virginia-class submarines through June 2035.
$15.4B