call of duty mw2 help by a mission

in one of the mission 'youll need to locate the nuke but its a race againts the time .Well in the end i have 1 min left but it stays "you didn't located the nuke". i can't locate it because im still working whit my mission AND I HAVE 1 MIN LEFT. so please help me !

tell me the name of the mission then i will be able to help you :)

Last chance

i think you could be talking about one of the artic missions where you get to use a predator missile
basically use the predator missile whenever possible including taking down the copter until you see the objective by a jeep
if you are really in a rush you can rush up to the jeep and retreat back to snipe/predator missile enemies
if the checkpoint saves in a bad position (happens alot, once got a checkpoint midsprint across an open field just before being gunned down) then you should restart the mission

it isint warfare 2
it is mobilized on the ds
what you mean is modern warfare 2 that is only for the pc/ps3/xbox 360 .
becaus Nitendo can't remake that footages and the missions theyll have to make a diffrent game !