That's because the only mil Ec145 or flying around. The mock of the EC645T2 up ( Please see my pic below
admittedly the Eurocopter stand wasn't photo friendly tbh.
AFAIK then EC645T2 hasn't flown yet and when Eurocopter were trying the AAS-72X Armed Scout demo to US Army, they used D-HADW a civilian demonstrator of (which I saw at Heli Expo a few months ago) flying beside an UH-72
Cheers
P.s @ moderators should this thread be moved to EC145 thread?