1.1. Doctrine: Provides fundamental principles by which military forces guide their action in support of national objectives. Air Force Doctrine Annex 3-51, Electronic Warfare Operations, defines electronic warfare (EW) as military action involving the use of the electromagnetic (EM) and directed energy (DE) to control the electromagnetic spectrum (EMS) or to attack the enemy.
Quick Answer. In 2014, the first date the IRS began processing and issuing refund checks was January 31st. Most refunds are issued within 21 calendar days from the date that the IRS acknowledges acceptance of the tax return.
It can take up to 21 calendar days after acceptance for the IRS to issue your refund, although most refunds go more quickly than that, while a small handful may take a bit longer. Start tracking your federal refund at the IRS Where's My Refund site. For state refunds, go to your state government's refund lookup service.