Other than the awards to unknown soldiers of World War I, the Medal of Honor, the highest United States valor decoration, has not been awarded to a non-U.S. recipient. The highest valor decoration which non-U.S. individuals may receive is the service crosses of the services - the Army Distinguished Service Cross, the Navy Cross, and the Air Force Cross. To date, no awards of the Air Force Cross have been made to non-U.S. individuals. The Army has awarded 440 Distinguished Service Crosses to non-U.S. individuals, with most of these having come in World War I (154) and World War II (258). The Navy and Marine Corps have awarded 124 Navy Crosses to non-U.S. individuals, again with most of these having come in World War I (100) and World War II (19). Among notable recipients of these decoration