UNIT of course appeared frequently in the RTD/Eccleston/Tennant era, although we didn't really get an 'action' UNIT story in the traditional sense until the Sontarans. Of course the spin-offs also featured UNIT as well, most recently I believe in Death of the Doctor.
However, it's been a while since there's been a UNIT story, and I'm curious how Moffat would handle it. Also Smith's Doctor seems more cooperative/comfortable with higher authority than Tennant. Also perhaps it would be an oppurtunity to note Nicholas Courtney's/The Brigadier's passing.
However, it's been a while since there's been a UNIT story, and I'm curious how Moffat would handle it. Also Smith's Doctor seems more cooperative/comfortable with higher authority than Tennant. Also perhaps it would be an oppurtunity to note Nicholas Courtney's/The Brigadier's passing.