You'll be dropped into a dense jungle environment. Follow your squadmates and be prepared for an ambush. Enemies will emerge from the foliage, so maintain situational awareness. Use the natural cover provided by trees and rocks. Your M16 will be your primary weapon here, effective at medium ranges. Keep an eye out for tripwires and booby traps, which can be disarmed or avoided. The path is generally straightforward, but enemies will try to flank you. Listen for enemy callouts and watch your minimap. Suppressive fire can be effective in pinning down enemies while your squad advances. use grenades to clear out entrenched positions. The intensity of the firefights will increase as you push deeper into the jungle, so manage your health and ammunition carefully. Stick with your squad, as they provide valuable support and revive you if you go down.
