Shield : From the Provincial Seal of Bataan where the town is located.
Fourteen Stars: Number of Barangays in the Municipality.
Tower & Rifle w/ Steel Helmet: Contribution of Municipality in Philippine History: Tower for friendship between Filipinos and Japanese while rifle with steel helmet stands for Kilometer Zero starting point of infamous Death March in 1942.
Mountains: About 52% forest land of the Municipality.
Ricefields: Agricultural lands as potential source of rice, major crop.
Fish & Boat: Abundance of fish species.
Waves: Pristine beaches.