Top Ten Military Forces of All-Time

10. Ottoman(1451-1481A.D)
Leader: Mehmed II
9. The Huns (433-453A.D)
Leader: Attila the Hun
8. Zulu (1810s-1830sA.D)

Leader: Shaka Zulu
7. French Armies (1789-1799A.D)
Leader: Napolean Bonrapart
6. U.S Armed forces in WW2 (1941-1945A.D)
Leader: Dwight D. Eisenhower
5. Greek Army (334-325B.C)
Leader: Alexander
4. U.S forces in The Revolutionary war (1775-1786A.D)
Leader: George Washington
3. Roman Forces (57-51B.C)
Leader: Julius Caesar
2. Islamic Forces(629-636A.D)
Leader: Khalid ibn al-Walid
1. The Mongols (1211-1227A.D)
Leader: Genghis Khan