Nope, he'll be in Afghanistan (or a sound stage lookalike). But you can take comfort that thousands of American troops are stationed in Pakistan to catch the nukes as they fall. Of course, if this thought disturbs you, then you shouldn't be hoping for a nuclear war to begin with.
C'mon, I'm not 'hoping' for any nuclear war in general, and of course wish for the safety of all American servicepeople.
Anyways, I sure Jerry Rivers is well prepared, what with that derringer or whatever he claims he is packing.