I have been having this problem with the Hunter-Killer mission where you are driving the boat to the extraction helicopter. Every time I get close (within 100 yards) it just randomly says "You have to get to the extraction chinook" and the screen goes blurry and it brings me back to my last checkpoint. I have tried the mission many times after restarting the xbox, and even have switched difficulty. I am not sure if this is a glitch or if I am doing something horribly wrong. Please help!

Thanks

TTG_ILikePie