Airmen from the 92nd Security Forces Squadron and 92nd Civil Engineer Squadron explosive ordinance disposal team perform heavy weapons qualifications at Coulee Dam, Washington, Sept. 26, 2018. Airmen train with a variety of weapons systems including the M240B fully automatic rifle, 249AR fully automatic rifle and the Barret M107 caliber rifle to maintain proficiency and familiarization with the weapon. (U.S. Air Force photo/Airman 1st Class Lawrence Sena)

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Photo by: Airman 1st Class Lawrence Sena |  VIRIN: 180926-F-WH061-500.JPG