At least 31 directed-energy initiatives are underway across the U.S. Department of Defense. Some are more mature than others.
Nearly 200 troops have been injured in attacks from Iran-backed militant groups since October.
Guardsmen are facing more hostility downrange than they have in years.
The Senate overwhelmingly rejected a resolution to block the sale of F-16 fighter jets to Turkey after Ankara approved Sweden's NATO accession.
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