User blog:Farabeetylerjake/Call Of Duty Modern Warfare 3. i need help

i am stuck on one of the missions on mw3 i think it's called outpost or something. it's the mission after soap dies and you find out that makarov knows yuri. i'm just stuck on the part where you have to escape the castle it's really hard so i'm asking if you could help me or at least give me some tips to beat it.