174083
The " weapon systems " range from the standard Infantry rifle with optic and laser , assigned machine guns and grenade launchers , with optics and lasers , as well as any specialized ( Sniper ) weapons that may be fielded .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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