Puerto Ricans in the Vietnam War Cambodia from 1959 to April 30, 1975. Puerto Ricans served in different positions throughout the military as commanders, fighter pilots and common foot soldiers. Many of them distinguished themselves in combat and were awarded the highest honors conferred by the military. Five were awarded the Medal of Honor, the highest United States military decoration; five were awarded the Distinguished Service Cross (DSC), the second-highest military decoration of the United States Army; and two received the Navy Cross, the second-highest medal that can be awarded by the U.S. Navy. The Navy Cross is awarded to members of the U.S. Navy or
Highest military ranks Highest military ranks In many nations the highest military ranks are classed as being equivalent to, or are officially described as, five-star ranks. However, a number of nations have used or proposed ranks such as "generalissimo" which are senior to their five-star equivalent ranks. This article summarises those ranks. Adopted from Italian ("generalissimo") and Latin ("generalissimus"), the rank titles literally mean "the utmost general". A number of countries, including the Republic of China, France, Russia, Venezuela, Brazil, Spain, Cuba, Mexico, Sweden and the USSR, have used these ranks. In most of these countries, the rank has only been held by