Hispanics in the American Civil War done to organize the Confederate regular army. Amongst the Confederate units, who either had a significant number of Hispanics or were composed entirely of Hispanics were the 5th Regiment (Spanish Regiment) of the "European Brigade", "Cazadores Espanoles Regiment" and the "Louisiana Tigers", all from Louisiana; the "Spanish Guards" and the "55th Infantry" both from Alabama and "Florida's 2nd Infantry". Hispanics held various grades of ranks in the military, the highest being full Admiral of the Union Navy. Three Hispanics were awarded the Medal of Honor, the highest military decoration for heroism awarded by the United States. Hispanic women also participated,
International military decoration authorized by the US military the Secretary General of NATO and offered to the US Representative to NATO to recognize US service members who meet the eligibility criteria specified by NATO, so long as acceptance is approved by both the Secretary of Defense and the Secretary of State. NATO Medals may be awarded with a clasp that designates the operation for which the medal is awarded. United States military personnel may accept, but not wear the clasp. To date the following medals are the only NATO Medals authorized for acceptance and wear by US military personnel: The System of Cooperation Among the American Air Forces