Cut the top of the bread off so that the bottom half is a little thicker than the top. Remove a little of the bread from the center to hollow the bottom piece out some and make plenty of room.
Spread about 1/3 cup of olive salad on the bottom piece.
Layer the cheese and meats on top.
Spread the remaining olive salad on top. Drizzle any oil from the olive salad on the underside of the top piece of bread.
Place the top piece of bread on top and press down gently. Wrap in plastic wrap and refrigerate for at least 2 to 4 hours before serving.