[[Image:Survivalism_cover.jpg|thumb|Halo 23 - ''Survivalism'']]
"'''''Survivalism'''''" (also known as '''''[[Halo numbers|Halo 23]]''''') is the first single by [[Nine Inch Nails]] from their 2007 album ''[[Year Zero|Year Zero]]''.
source: http://www.fmqb.com/Article.asp?id=350363
On February 16, nin.com confirmed that Survivalism will be released as a single in Europe on March 5, however it was later revealed on March 4 that the Survivalism single has been delayeduntil release on March 30. ==Tracklisting==(In no particular order)#Survivalism#The Greater Good (Instrumental)#Survivalism (Tardusted Mix)#Survivalism (Video)
[[Category:NIN Discography]]