Navajo Code Talkers

Edit Answers
123456
Across
  1. 2. Code used by the US Marines in WW2 was based on this native language
  2. 5. Navajo code talkers were sworn to _______
  3. 6. Island battle the code breakers helped win
Down
  1. 1. Unbeatable, impossible to crack
  2. 3. Navajo code was used in WW2, Korea, and ________
  3. 4. Most code breakers were used in this theatre (area) of the war