NETCENTS-2 Document Update Published March 18, 2015 By lworrilow AFLCMC/HICI MAFB - Gunter Annex -- The following documents have been posted to the NETCENTS-2 Website: GPC User Guide v2.0 Products User's Guide v1.8 They are available at the following URL: http://www.netcents.af.mil/contracts/netcents-2/products/documents/index.asp They are posted under the Products tab.