This should not really be surprising to anyone, given that training others is a part of their mission set. Does anyone doubt MI6 is active there, pursuing the missions they've been trained for?
That said, I'm surprised a Green Beret team doesn't already come with a cyber guy. I mean, yeah, that's probably a good idea to have someone that can monitor and work in the information space when you're doing a long-term deployment overseas. Probably want a drone/EW guy too.