The following is the March 21, 2025, Congressional Research Service In Focus report, Navy Next-Generation Attack Submarine ...

社会保险号 社会保险号，简称 SSN，是一个出生时分配给美国公民的独一无二的 9 位数字。非美国国土安全部 (DHS) 授权在美国工作的公民也必须有 ...

The Navy is now building the next-generation attack submarine, the Virginia (SSN 774) class. The Virginia class has several innovations that significantly enhance its warfighting capabilities with ...

Gen X — generally defined as those born between 1965 and 1980 — are next in line for Social Security, as its eldest members are just two years away from being eligible for retirement benefits.

What is a Social Security number? A Social Security Number (SSN) is a unique nine-digit identification number assigned to individuals by the U.S. government for tax and other purposes. The primary ...