An example of confronting terrorism through law enforcement would be combating terrorism through courts.
Explanation:
In order to open as many fronts as possible against terrorism, it would be necessary to bring the judicial system into the picture to fight terrorism in its own way.
Combating terrorism through courts would have no shedding of blood yet would be the most impactful and convenient way of fighting terrorism.
There have been cases like Hamdi versus Rumsfeld, Rasul versus Bush, etc., that have attempted to fight terrorism through courts.