I am unaware of any tactical aircraft equipped with ADS, nor am I aware of any movement to install it.
On the USN/USMC side, CNAF 3710 is the regulatory document for flight operations. That being said, it is not a replacement for FARs when flying in the US airspace system, and it is not nearly as broad of a document as the FARs. Think of it like amplifying information pertaining to the operation of our aircraft, similar to a comparison between a part 121 operator's opspecs and CFR part 91 baseline regulations. If something doesn't need to be different based on the type of flying we do, the governing document is still 14 CFR. Many topics in the FARs are not even written into the 3710, since in those situations, we would simply follow FARs. There are also many areas where the 3710 requirements are more stringent than part 91. Significant differences are mostly in the subjects of flight planning/fuel requirements, alternate requirements, currency, and in some cases exemption from standard FAA speed limitations. Most of the rest we do the same as everyone else, and would get in trouble all the same if we didn't. Non compliance with ADS mandate would be an example of an exemption for government/DoD aircraft based on mission requirements (i.e. OPSEC).......not because we just do what we want because we feel like it.