The plot is so pointlessly contrived, its like they used one of those AI plot generators to come up with this nonsense. And they don't even bother explaining a thing along the way.
But none of that really matters, because on your second missing you get to carry a body all thew way up on top of the mountain for a very important mission to save america, and you're not even give a vehicle. So the entire hour you spend stumbling around and falling over. And when you get a taste of this, this is the ENTIRE game. Just the most boring part of every single game that you could possibly hate and more. Remember that part in read dead when you have to walk thro9uhg invisible water. That's this entire game. Who could possibly come up with something so punishingly horrible. Ohh yeah, the guy who tapped out after metal gear solid 4 and just wants to squeeze every last penny out of his loyal army.