traps, but i'm pretty sure they are there.

Disembark from the vehicle and proceed on foot towards Barnaby's position.

Watch for two mutants hiding in trenches who are waiting to ambush you.

Locate and speak to Burke in a trench. He is trapped and needs your help.

Disarm Burke to receive 950 XP. He will then kill himself, allowing you to take the C4 he carries.

Attempt to infiltrate the mutant base to find the general. A frontal assault is not recommended due to heavy defenses.

The front bridge is the only entry point. Engage enemies at extreme long range to pick them off before they can hit you.

If enemies pursue you down the corridor, they may step on mines and kill themselves.

To the most East corner of the mutant base, behind sandbags and by a moat, is a locked chest. Watch for mines when approaching it.

The locked chest contains a new assault rifle, though it is not particularly powerful.

Super mutants guarding the gate are armed with Browning M2s and have over 150 HP each. Killing them yields significant XP, though it is not intended at this stage.

If mutants are hiding in the bunker, use grenades to flush them out, as proximity damage is effective.

An alternative entry to the mutant base in St. Louis exists: cross the bridge, turn right, run past the Enfield chest and a few mutants, and enter through a gully or canyon.

Snipe mutants on the right side of the base, then have Jo and Stitch enter through the back door to attack mutants from behind. This is easier than a frontal assault but still challenging.

After the St. Louis mission, the trader in BOS Beta will arrive in Gamma and trade rps for med supplies.

Proceed to point 3 by heading NW from point 1 via the northernmost bridge to avoid a minefield.

Pass two bunkers inhabited by super-mutants, being cautious of mines.

Beware of a mutant with a rocket on the left and one with grenades on the right. Bait the grenadier to advance closer while firing, then move up to finish him with small arms fire when he is near rocks, causing the rocket guy to hit the rocks if you move up just enough to barely see him.

Blast barricades with bullets and continue up the path, checking the bridge for mines.

In a small bunker up the path, two rocket guys are present. Sniping is an option, but their rockets have good range, though they are not very accurate. Sneaking up and using grenades is also effective.

The path terminates in a rockslide after the rocket guys; continue SW.

Loot fallen enemies but beware of ambush mutants.

At the end of the SW passage are trenches. Proceed NW along the trenches, where mutants may or may not be hostile.

At the end of the NW passage is a bunker with another rocket guy and a chest. Snipe him if possible, or flush him out with grenades if he takes cover (press the cover button to crouch behind walls or objects).

The chest contains doctor supplies, and the mutant carries a key.

Head NE from the bunker, looting fallen enemies.

Proceed to Talon squad, waiting in a pit just NE of the bunker. Use your medic to heal them with first aid kits before using better medical supplies.

Once healed, Talon squad will enter the APC, and you must drive them back to the start of the level.

In Bunker 8, Metal Armour Mark II and shotgun slugs are abundant. Two more sniper rifles may be available. If you looted the mutant base, you should have a fortune in M2s and SAWS heavy machine guns.