From GameWatcher: “Phantom Doctrine aims to right two particular wrongs in one fell swoop. The first would be for it to tackle the moderately underused XCOM-ish gameplay mechanics: the strategic meta-layer, and the tactical combat features. The second is the fact that it is spy-themed, which isn’t something you see every day.”
Source: N4G PC Phantom Doctrine, The Spy-Themed XCOM-Alike, Will Have a Rather Long Campaign