ANC for DISA STIGs release v2.3 adds support for the DISA Cisco IOS XE RTR STIG v1 Release 3.
ANC for DISA STIGs release v2.1 included support for the following DISA STIGs:
Firewall STIG v8 Release 25 for Cisco ASA
Firewall SRG v1 Revision 3 for Cisco ASA
Network WLAN STIG v6 Release 15 for Cisco WLC
Network Infrastructure Policy STIG v9 Release 8
Network L2 Switch STIG v8 Release 27 for Cisco IOS & IOS-XE
Network L2 Switch STIG v8 Release 27 for Cisco Nexus & MDS
Network Perimeter Router L3 Switch STIG v8 Release 32 for Cisco IOS & IOS-XE
Cisco IOS XE NDM STIG v1 Release 5