Metal Gear Solid Ground Zeroes - Infiltration Achievement - S Rank

Metal Gear Solid Ground Zeroes Infiltration Achievement Classified Intel Acquisition S Rank Infiltration Achievement.

Cleared the "Classified Intel Acquisition" Side Op while riding in the back of a truck. 50G

[kylehamrick]

I tried doing this on hard and the truck driver decided that it was time for drugs. He kept driving backwards until he crashed the truck in the pit with the tents.

[shurtugal]

Everytime I try this, the stupid tank blocks the way out or the driver never goes back in.