Grand Theft Auto: San Andreas/Black Project

You have to infiltrate Area 69 and steal the project from inside. Avoid the spotlights and guards - if possible, make your way to the control tower to open the blast doors. If spotted, you'll have to find an alternate entrance via the vent cover. Make your way through the interior of the base and steal the jetpack. Fly back to the CJ's airstrip to end the mission. You will be given an Uzi with something like 10,000 rounds of ammunition that you can use while flying. Save it for the next mission.

Tips

 * Be sure to visit the control room to shut off the SAM (Surface to Air Missiles). It will greatly aid your escape.
 * There is a Health Heart in the ventilation shaft.
 * When you see an armor icon and a heart icon under the wire grid walkway, you could get to those by shooting at the thin wire grid beneath the stairs.
 * Take your time with the second part of the mission - if you go in all guns blazing, you'll find yourself on the floor surrounded by half a dozen guys. Better to stay back and pick them off one at a time.

In the first room you enter with soldiers, be sure to turn right and fetch the armor and gatling gun, since that is the most effective weapon to use when you gain access to the long stairwell leading down to the jetpack.