As National guard and state guard units are being cut. Arizona is being allowed to keep most if not all of their 192 air units. These would be everything from Apache attack helicopters to UH-60 blackhawk transport helicopters.

Source

http://m.tucson.com/news/local/new-hope-for-ariz-army-guard-to-keep-its-apaches/article_658d7331-dd06-57a6-a60f-75a5c86ebc6d.html?mobile_touch=true