"Work with E-Man to steal some tech from the army"
E-Man suggests we steal some equipment from the army at the airfield so we can spy on frank's gang to find out where they have Karen. This is a military airfield, so it goes without saying that it's going to be a tough mission. Stock up on armor and weapons, then head to the Army Base as instructed.
There are numerous ways of doing this. one is to buy some explosives and blast your way in - the army have armored vehicles that you will need to contend with. As soon as you enter the base, passing the first set of vehicles, you have a 5-star wanted level with the army. They will keep coming no matter how many of them you kill, so we opted for a different tactic.
Secure yourself a motorbike, then head to the army base. Using this bike, you can drive past the first barricade, when you get the 5-star wanted level, then into the hangar that the secret equipment is stored. There is a small door at the side, but you can fit your bike in there. There are lots of soldiers within, but again, drive past them and up the ramp (this takes some fine maneuvering - you can leave the bike downstairs if it's too hard) and towards the equipment.
get off when you get close if you're still on the bike. Once you've secured the equipment, run back to your bike. The whole army is now after you, but if you get on the bike and head out the way you came, you should be able to flee without too much trouble. There are armored vehicles and helicopters, should you fancy a joyride, but the safest option is to go back out of the main exit. You will have a five star police wanted level once you pass back outside the base, but they'll be easy to lose in the desert.
Once all that is done, return to E-Man to complete this mission.
Reward: G275,000, Respect: 1,142,500
You can hide in the corner of the shed / garages and after a few mins u will lose it stars