Key Points and Summary - The USS Jimmy Carter (SSN-23) is the US Navy’s most unusual—and most expensive—attack submarine. -A heavily modified Seawolf-class boat, it carries a 100-foot Multi-Mission ...

Carter officially became America’s oldest living ex-president on March 21, 2019, surpassing George H.W. Bush, who died in November 2018 at the age of 94 years and 171 days old. Prior to Bush, previous ...