62976
Also known as Engle Field , it was used by the United States Army Air Force Twelfth Air Force during the North African campaign .
 United States Army Air Force Twelfth Air Force
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 United States Army Air Force Twelfth Air Force