This is just my opinion but personally i feel that this is suited to JK2.
Yes it is like counterstrike, BUT, in a much more modern sci-fi kind of way.
I cant speak for subject 452 but i'm picturing a futuristic kind of military thing. Similar to the marines in aliens for instance.
And i believe that with some good level desighn, some good balance between teams, and some cool weapons and charector desighn, that we'll have a real hit on our hands.