U.S. Marine Corps - Making Rainbows Lance Cpl. Logan Grove, a chemical, biological, radiological and nuclear (CBRN) specialist with 1st Marine Division, decontaminates a vehicle during exercise Steel Knight/Dawn Blitz 21 CBRN
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U.S. Marines prepare to fire 81mm mortar rounds Aug. 21 at Mount Bundey Training Area, Northern Territory, Australia. Weapons Company, 1st Battalion, 4th Marine Regiment is a part of the Marine Air-Ground
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U.S. Marines adjust settings and prepare to fire 81mm mortar rounds Aug. 21 at Mount Bundey Training Area, Northern Territory, Australia. Weapons Company, 1st Battalion, 4th Marine Regiment is a part of
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DVIDS - Images - U.S. Marine Corps CH-53E Super Stallion lands on USNS Sacagawea (T-AKE-2) [Image 4 of 8]
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U.S. Marines inspect an 81mm mortar round Aug. 21 at Mount Bundey Training Area, Northern Territory, Australia. Weapons Company, 1st Battalion, 4th Marine Regiment is a part of the Marine Air-Ground Task
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Country music star Reba McEntire performs before troops and family members in Naples, Italy, on June
![A U.S. Marine uses a compass to adjust settings before firing an 81mm mortar round Aug. 21 at Mount Bundey Training Area, Northern Territory, Australia. Weapons Company, 1st Battalion, 4th Marine Regiment A U.S. Marine uses a compass to adjust settings before firing an 81mm mortar round Aug. 21 at Mount Bundey Training Area, Northern Territory, Australia. Weapons Company, 1st Battalion, 4th Marine Regiment](https://c8.alamy.com/comp/PEHGDK/a-us-marine-uses-a-compass-to-adjust-settings-before-firing-an-81mm-mortar-round-aug-21-at-mount-bundey-training-area-northern-territory-australia-weapons-company-1st-battalion-4th-marine-regiment-is-a-part-of-the-marine-air-ground-task-force-that-is-composed-of-aviation-ground-and-logistics-combat-elements-that-create-marine-rotational-force-darwin-the-rotational-deployment-of-us-marines-affords-an-unprecedented-combined-training-opportunity-with-our-australian-allies-and-improves-interoperability-between-our-forces-us-marine-corps-photo-by-cpl-reba-jamesreleased-PEHGDK.jpg)