Hispanics in the United States Coast Guard can trace their tradition of service to the early 19th century, when they initially performed duties at light house stations as keepers and assistant keepers in its predecessor services (the United States Revenue Cutter Service and the United States Life-Saving Service). Hispanic is an ethnic term employed to categorize any citizen or resident of the United States, of any racial background, of any country, and of any religion, who has at least one ancestor from the people of Spain, or is of non-Hispanic origin, but has an ancestor from Mexico, Puerto Rico, Cuba, Central or South America, or some other Hispanic origin. The three largest Hispanic groups in the United States are the Mexican-Americans, Puerto Ricans, and Cubans.[1][2][3]
According to the U.S. Census Bureau the estimated Hispanic population of the United States is over 50 million, or 16% of the U.S. population, and Hispanics are the nation's largest ethnic or racial minority.[4][5] The 2010 U.S. Census estimate of over 50 million Hispanics in the U.S. does not include the 3.9 million residents of Puerto Rico, thereby making the people of Hispanic origin the nation's largest ethnic or race minority as of July 1, 2005.[6][7]
Amongst the Hispanic pioneers in the Coast Guard were the Andreu family of Florida; Joseph Ximenez, the first Hispanic-American to command a Coast Guard vessel; and Detlef Frederick Argentine de Otte, the first Hispanic to graduate from Revenue Cutter Service School of Instruction. The Coast Guard can be transferred to the Department of the Navy by the President or Congress during time of war. During World War I, Hispanics served in the United States Revenue Cutter Service and U.S. Life-Saving Service; and during World War II, Hispanics served aboard ships guarding the shores of the United States and the Atlantic Ocean against enemy submarines. However some men, such as Jose R. Zaragoza, served on missions on lonely atolls. Hispanics have served in every major conflict, and continue to do so. Coast guard service is not limited to armed conflicts with other nations; the Coast Guard also plays a vital role in the apprehension of illegal immigrants and drug smugglers.
Hispanic men and women have reached the top ranks of the Coast Guard, serving their country in sensitive leadership positions on domestic and foreign shores. In 1991, LTJG Katherine Tiongson became the first Hispanic-American woman to command an afloat unit. In 2006, Ronald J. Rábago was the first Hispanic-American promoted to rear admiral (lower half). In 2009, Rear Admiral Joseph R. Castillo became the first Hispanic-American district commander in the U.S. Coast Guard. Hispanics currently account for 11% of the enlisted personnel, and 9% of the United States Coast Guard Academy's student body.