The player starts out behind a corner. An M79 will appear next to a Jeep on the player's right. It's not recommended because it burns through ammo quickly.
Once the player moves on, they are ordered to shoot the left guard. Then, the player must move on and shoot the patrol. Continue to move through the buildings until the player reaches the inside of the church via the cellar door. Kill the single guard in the room and kill the soldiers running into the room. Then walk through the next room. When the player reaches the room after that, take cover and shoot Cubans until the allies come. Once the player is done there, walk upstairs kill the two soldiers. It is recommended the player takes a M14-SC to shoot soldiers across the room. After that, walk upstairs and the player will see a soldier trying to strangle a hostage. Shoot the soldier. Then, go back and fight the remaining soldiers. When the player gets to the second room they entered, the bell will fall down and kill some of them. Then, proceed to the catacomb entrance and the level will end.