Thread: Battlefield: Bad Company 2 Achievement Guide

Atacama Desert Conquered 10
Successfully complete Atacama Desert in Onslaught mode on any difficulty
Refer to "Atacama Desert Veteran" for how to beat this level.
Atacama Desert Veteran 20
Successfully complete Atacama Desert in Onslaught mode on Hardcore difficulty
Strategy One: (Makes this level easy)
The key to this map is the play conservative with your vehicles. If someone can fly the Apache, then this map will be very easy. There isn't truly a base strategy for this map. Always play as engineers. If you take the Apache route, there should be two in the Apache. And two people in the tank. Keep these vehicles protected as much as you can. If your Apache starts to smoke, fly away! The Apache is very powerful against infantry units, but not that good against ground vehicles. Their purpose is to kill infantry and the helicopters that spawn. The tank is to take out other tanks and to take over the bases.

Strategy Two: (A little harder)
Have two people take the tank and two people be engineers with tracer darts. Have the tank take out enemies and the engineers take out any major vehicles like Helicopters and Tanks.

Nelson Bay Conquered 10
Successfully complete Nelson Bay in Onslaught mode on any difficulty
Refer to "Nelson Bay Veteran" for how to beat this level.
Nelson Bay Veteran 20
Successfully complete Nelson Bay in Onslaught mode on Hardcore difficulty
This one is quite short and one of the easiest ones to do. Many of the flags are near a building so you can stay inside the building while defending the flag to capture it. Engineers will be very helpful because there are a lot of enemy tanks, buggies, and enemy Heavy MG's.

First Flag - On the way to the first flag there is a Heavy MG. Once you reach the first flag, stick inside of it and defend the perimeter while you capture the flag. This one shouldn't be to difficult. If it is, have someone stay upstairs as they will be out of the line of fire.

Second Flag - The second flag has a Heavy MG on the roof and a tank that spawns in the area. Take care of the Heavy MG with a rocket and then have your engineers take out the Tank. Take cover in the building and do as you did previously, protect the perimeter and raise the flag.

Third Flag - On your way to the third flag stick to the right side. Have a engineer destroy the buggy with a rocket that appears in the center of the area on the road. Then follow the train cars up the right side to get into the building. Cover the building's doors and kill the enemies in the area. Some may need to be killed on the roof so that you can begin capturing the flag.

i got the achivements without a guide

Takes so long when you do it legit

was looking all over for this; thanks alot.

Thanks