We are going to start new development for which we require to the features in defense solution extension available with 10.1 i.e. MIL2525 symbology etc. But we found out that the extension will be removed in future version after 10.1. Can anyone please help us with information regarding availability of the same features in 10.2 & future releases. We intend to use the defense solution sdk and currently using arcgis 10.1.