The Battle of Tirad Pass and the death of Del Pilar was also commemorated during World War II when the Japanese-backed government of President José P. Laurel sought to re-kindle anti-American sentiment by reviving memories of the Philippine–American War with the creation of the Tirad Pass Medal. The design of the obverse (front) of the medal included a bust of Del Pilar and a view of Tirad Pass. The design of the reverse (back) includes the date 1944. The Tirad Pass Medal was the only military medal or decoration issued by the Laurel government during the Japanese occupation.