357349
In the latter portion of the film , the dangerous mission Operation Rock Avalanche is shown along with some of its tragic consequences , such as dead civilians and soldiers , as well as the emotional distress that the soldiers are left with in its aftermath .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None