1 The new Air Optix Night and Day Approximately 4 months ago, I was having problems with my new set of Night and Day lenses, called the Air Optix Night and Day Aqua which replaced the former Focus Night and Day. 2  Upon some research on the Internet, I found that I was not the only one experiencing problems.
(Redirected from Short Range Air Defense) Short Range Air Defense (SHORAD) is a group of anti-aircraft weapons and tactics that have to do with defense against low-altitude air threats, primarily helicopters and low-flying close air support aircraft such as the A-10 or Sukhoi Su-25.
By Patrick McSherry. The military has a mirade of abbreviations. The abbreviations are what indicates the organization of the military, and the exact place that a military unit or even an individual played within in. Unfortunately, these abbreviations are so much gobbledegook to many people. This article attempts to explain some of the basic abbreviations and what they can tell you.