The W88 nuclear warhead entered the stockpile in late 1988 and is deployed around the Navy’s Trident II submarine-introduced ballistic missile program onboard Ohio-class ballistic missile submarines. Xã h?i Chính tr? Tin t?c Chuy?n hôm nay Phóng s? Kinh t? Th? tr??ng Doanh nghi?p ??u t? Tài chính - Ch?ng khoán Gi?m nghèo b?n v?ng ??a ?c