Basic Chemistry (choosing Sabal) | Main Quests Far Cry 4 Guide

Scout the area from afar and mark the enemies

Talk to Sabal, take the explosives and get to your destination. Replenish your ammo there and talk to the rebel lieutenant to receive another mission. Take the opportunity and mark all of the enemies. Note the off-road car with an HMG, circling around the brickyard, as well as the elephant, which you can use to snap the ropes.

Destroy the stabilizer ropes

You destroy the ropes with the elephant.

You can complete this mission in the stealthy way, by walking around the brickyard and deactivating the alarms, while taking down the opponents. Remain in hiding because, if you are spotted, reinforcements will arrive and it will make the mission more difficult to complete. At the beginning, descend a bit and eliminate the opponent around here. Then, deactivate the alarm. Now, you can fire at one of the elephants on the right. It is best to do this, when the enemy car is passing by. Thanks to this, the elephant will, most probably, trample it.

Seize the moment of commotion and walk around the brickyard on the right side. In the corner, there is the first alarm box. Keep going around the brickyard and, after you reach the other side, more or less in the middle, you pass by the last, third alarm box. Watch out for the dog here. After you deactivate all of the alarms, you can try to take the enemies down, silently, or mount the elephant to destroy the ropes.

As soon as you destroy five ropes, the chimney can be tipped over.

To destroy a rope, charge towards it and the elephant will automatically snap it. It is the easiest to charge around the brickyard and break all of the ropes. Finally, climb upstairs and charge at the chimney to tip it over. Through the hole, jump into the lab.

If you have not decided on the silent variant, you have lost nothing - as you fight mounted on the elephant's back, you trample the incoming enemies. You should especially pay attention to the off-road cars with HMGs mounted and deal with them in the first place. Also, remember that you can fire your weapon, while on the animal's back. You can also irritate another elephant, thanks to which the majority of opponents focus on it.

Plant explosives

The spot where you plant the explosives has been highlighted in yellow.

After you enter, your task is to plant three explosives. Watch out, because inside, there are several opponents. Before you complete the main objective, you had better eliminate them to make things easier. The first spot to plant the C4 explosive is on the palette with bricks, at the end of the first, long corridor. Then, head towards the direction,, from which you came, and place the second charge on the yellow canister. Plant the third on the palette, close to the door.

Finally, detonate the explosives, while away from the brickyard.

After you plant all three explosives, leave the brickyard and detonate the explosives, after you walk away a bit.