During World War II, Puerto Ricans participated in the Pacific and Atlantic theaters, not only as combatants but also as commanders. It was during this conflict that Puerto Rican nurses were allowed to participate as members of the WAACs. Four Puerto Ricans were awarded the Medal of Honor, the highest military honor in the United States, for their actions during the Korean War. The members of Puerto Rico's 65th Infantry Regiment distinguished themselves in combat in the Korean War and were honored with the Congressional Gold Medal. During the Vietnam War five Puerto Ricans were awarded the Medal of Honor. Presently, Puerto Ricans continue to serve in the military of the United States.