This 2018 photo provided by Andrea Gallagher shows her husband, Navy SEAL Edward Gallagher. Gallagher is facing charges of premeditated murder and other offenses in connection with the fatal stabbing of a teenage Islamic State prisoner under his care in Iraq in 2017 and the shooting of unarmed Iraqi civilians. His attorney says he will plead not guilty to all the charges at a naval hearing Friday.
The U.S. is sanctioning China's military for buying equipment from Russia that included fighter jets and surface-to-air missiles. Russian President Vladimir Putin (right) is show with Chinese President Xi Jinping, in Russia earlier this month.
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Prisoners including members of Egypt's banned Muslim Brotherhood wait inside a glass dock during their trial in Cairo on July 28. Egypt's courts have held mass trials of hundreds of defendants, sentencing many of them to death.
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U.S. Marines fire the Carl Gustav rocket system during live-fire training last October. With each firing, the shooter's brain is exposed to pulses of high pressure air emanating from the explosion that travel faster than the speed of sound.
Sgt. Aaron Patterson/3rd Marine Division/DVIDS
The U.S. Army's Autonomous Remote Engagement System is mounted on the Picatinny Lightweight Remote Weapon System and coupled with an M240B machine gun. It's part of a program that reduces the time to identify targets using automatic target detection and user-specified target selection.
Saudi Arabia's chief of staff, General Abdulrahman al-Bunyan, holds a news conference in 2016. He was one of a handful of top military brass to lose his job.
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President Trump and Vice President Pence watch the Inaugural Parade on Jan. 20, 2017. The military is now looking at options for a military parade at Trump's request.
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Members of the Pathfinders 5th Battalion, 101st Combat Aviation Brigade of the 101st Airborne Division, go for a run at Fort Campbell, Ky., in 2013. The Census Bureau says it will count deployed service members as residents of their home bases or ports for the 2020 census.
Tanks parade past President Trump, first lady Melania Trump, French President Emmanuel Macron and his wife, Brigitte Macron, during a Bastille Day parade on the Champs Elysees avenue in Paris on July 14, 2017.
On Twitter on July 26, President Trump declared that transgender individuals would not be allowed to serve in the military, contrary to a policy announced by the Pentagon last year. Now 5 trans service members have sued over the announcement.
J. David Ake/AP