Stocks end lower after losing early gains

Oct. 19 (UPI) -- U.S. Defense Secretary Lloyd Austin said Ukraine continues to have U.S. support against Russian aggression and is free to decide its own foreign policy during a visit to Kyiv Tuesday. 

Oct. 18 (UPI) -- U.S. Defense Secretary Lloyd Austin signed a new security agreement with Georgia Monday, seeking to buttress relations with the Black Sea nation as it continues to face Russian troops in two of its regions.

Oct. 4 (UPI) -- The Pentagon on Monday ordered all Department of Defense civilian employees to be fully vaccinated against COVID-19 by no later than Nov. 22.

Sept. 29 (UPI) -- The U.S. Army is investigating the suspected suicides of three soldiers based at New York's Fort Drum.

Sept. 24 (UPI) -- Four U.S. Marines remain hospitalized after an attack near Hamid Karzai International Airport in Kabul, Afghanistan, last month as service members were evacuating foreign nationals and refugees.

SEOUL, Sept. 24 (UPI) -- South Korean biopharmaceutical firm Celltrion has agreed to supply its DiaTrust rapid COVID-19 test kit to the U.S. military.

Sept. 23 (UPI) -- The Army has successfully tested the MK-22 Precision Sniper Rifle to clear it for fielding.

Sept. 23 (UPI) -- Bahraini leaders committed Thursday to partnering with a new U.S. Navy task force to ramp up new unmanned system efforts.

Sept. 22 (UPI) -- U.S. fighter jets escorted a small plane flown by a U.S. Army soldier out of restricted air space over New York City during the United Nations General Assembly.

Sept. 22 (UPI) -- The U.S. Space Force will take over satellite communications billets, funding and mission responsibility from the U.S. Army and Navy, the Department of Defense announced Wednesday.