Army

FILE - In this May 3, 2020 file photo, security forces guard the shore area and a boat in which authorities claim a group of armed men landed in the port city of La Guaira, Venezuela. Interior Minister Nestor Reverol said on state television that security forces overcame before dawn Sunday an armed maritime incursion with speedboats from neighboring Colombia in which several attackers were killed and others detained. (AP Photo/Matias Delacroix, File)

FILE - In this Feb. 25, 2020, file photo from left, Democratic presidential candidates, Sen. Elizabeth Warren, D-Mass., Sen. Bernie Sanders, I-Vt., former Vice President Joe Biden, and Sen. Amy Klobuchar, D-Minn., participate in a Democratic presidential primary debate in Charleston, S.C. Calls for pragmatic centrism helped Joe Biden clinch the Democratic presidential nomination. But they left many of the party’s strongest liberals worried that little progress would be made toward their sweeping goals. (AP Photo/Matt Rourke, File)

FILE - In this March 25, 2020, file photo a member of the U.S. Army walks down the hall toward a monitor displaying COVID-19 safety information in Fort Meade, Md. As of last week, the Army had already exceeded its retention goal of 50,000 soldiers for the fiscal year ending in September, re-enlisting more than 52,000 so far. (AP Photo/Carolyn Kaster, File)

President Donald Trump speaks about the coronavirus in the Rose Garden of the White House, Friday, May 15, 2020, in Washington. Dr. Robert Redfield, director of the Centers for Disease Control and Prevention listens at left. (AP Photo/Alex Brandon)

Security forces patrol near the shore in the port city of La Guaira, Venezuela, Sunday, May 3, 2020. Interior Minister Nestor Reverol said on state television that security forces overcame before dawn Sunday an armed maritime incursion with speedboats from neighboring Colombia in which several attackers were killed and others detained. (AP Photo/Matias Delacroix)

FILE - In this Aug. 4, 2018 file photo released by China's Xinhua News Agency, security guards surround Venezuelan President Nicolas Maduro with protective gear as an unidentified drone interrupts his speech in Caracas, Venezuela. An exiled Venezuelan national guardsman accused of partaking in this drone attack on Maduro is among voluntary combatants in three safe houses of former soldiers plotting a military incursion from neighboring Colombia, according to an Associated Press investigation. (Xinhua via AP, File)

Afghan special forces stand guard at the site of a suicide bomber attack on the outskirts of Kabul, Afghanistan, Wednesday, April 29, 2020. A suicide bomber on Wednesday targeted a base belonging to Afghan special forces on the southern outskirts of the capital, Kabul, officials said. (AP Photo/Rahmat Gul)

In this April 4, 2019 photo, provided by the U.S. Army, a mobile surveillance camera system manned by soldiers monitors a sector near the Presidio Border Patrol Station at Presidio, Texas. The Trump administration has been quietly adding military surveillance cameras at the U.S.-Mexico border in response to the novel coronavirus pandemic despite the fact fewer people appear to be crossing illegally. Documents obtained by The Associated Press show the Department of Defense at the request of the Department of Homeland Security sent 60 mobile surveillance cameras in addition to 540 more troops to the southwest border this month. (Sgt. Brandon Banzhaf/U.S. Army via AP)

FDNY ambulances are seen entering and leaving the emergency room at Queens Hospital Center, Monday, April 20, 2020, in the Jamaica neighborhood of the Queens borough of New York. The new coronavirus causes mild or moderate symptoms for most people, but for some, especially older adults and people with existing health problems, it can cause more severe illness or death. (AP Photo/Mary Altaffer)

FILE - In this April 1, 2020, file photo, Defense Secretary Mark Esper speaks about the coronavirus in the James Brady Press Briefing Room of the White House in Washington. The U.S. military is bracing for a months-long struggle against the coronavirus. It is looking for novel ways to maintain a defensive crouch that protects the health of troops without breaking their morale. (AP Photo/Alex Brandon, File)