High Quality Content by WIKIPEDIA articles! The 65th Infantry Regiment, nicknamed "The Borinqueneers," was an all-volunteer Puerto Rican regiment of the United States Army. Its motto was Honor et Fidelitas, Latin for Honor and Fidelity. It participated in World War I, World War II, and the Korean War. In 1956, the 65th Infantry was inactivated and became the only unit ever to be transferred from an active Army component to the Puerto Rico National Guard. The 1st Battalion, 65th Infantry Regiment (1–65th Infantry) was assigned to the 92nd Infantry Brigade (now the 92d Infantry Brigade Combat Team), PRARNG along with its sister battalion, the 1–296th Infantry, and has served in the War against Terrorism and Operations Iraqi Freedom/Enduring Freedom.