The reason is simple: with older Los-Angeles-class fast-attack submarines (built between 1972 and 1996) retiring at a faster pace than Virginia subs are added, the U.S. Navy will face a shortfall in the number of active vessels in the near future.
The IRS says most taxpayers use the standard deduction. The standard deduction amount is different for each filing status and is higher for blind taxpayers and those who are age 65 or older. The amounts are also adjusted for inflation each year. 2016 tax return standard deductions
The standard deduction is a dollar amount that reduces your taxable income. It is a benefit that eliminates the need for many taxpayers to itemize actual deductions, such as medical expenses, charitable contributions, and taxes, on Schedule A (Form 1040).