Quite simple, it is Christoterrorism, because the "enemy" is identified by religion. And also attacked on that basis apparently.
The US is attacking people in Iraq merely for being muslim? I must have missed this on the news. Have they used saturation bombing yet? I'm betting: not. Meanwhile, non-muslims all over dar-al-islam - and outside of it - are being attacked precisely for their being non-muslim. This would actually be islamic terrorism.
Hence Islamofascists, Islamic terrorism, Muslim terrorist.
That's actually a different conflict, which is a bit more global of course. Does it mean that all muslims are "islamofascists"? Even if they were, are they all targets? Given the evidence, that seems silly.