DEFCON goes mobile; PSP intended target?

Introversion recently started looking for new developers for a mobile version of DEFCON, according to CVG. The original DEFON was a cult success, heralded by many for its unique apocalyptic premise: players are engaged in a deadly endgame, where the world's superpowers are launching their nuclear weapons. Players must kill as many people as possible through strategic use of their country's nuclear cache.
The game's simplistic graphics would make it an ideal candidate for all handhelds, including cell phones, PSP and DS. Although the awkwardly-worded job ad mentions no specific platform, CVG speculates that it will most likely head to PSP. We're not exactly sure why they'd assume that, but we really hope they're right.