Russia on Tuesday became the first country to clear a coronavirus vaccine and declare it ready for use.
Pompeo declined to say whether he would recommend that Trump raise the matter with Putin.
Russia's President Vladimir Putin pledged Monday to continue an ambitious program of building new warships.
Russia says the move will make it more difficult for governments to interpret the intentions of other nations.
The law still must be approved in a national referendum that has been scheduled for April 22.
The Kremlin has made military modernization its top priority.
The resignation raises deep questions about the long-term shape of Russia's political system and the future of Putin.
The odd invitation reportedly came during a meeting at the Kremlin between the Vietnam veteran and the former KGB officer.
North Korea's leader Kim Jong-Un will visit Russia for talks with Vladimir Putin this month, the Kremlin said Thursday.
Putin said that Russia plans to dramatically increase cargo shipments across the Arctic sea route.
The heads of the U.S. military branches called for the return of all military hospital already transferred to the DHA.
The survey focuses on their experiences with military health care and preferences for family planning and contraception.
U.S. Rep. John Joyce introduced legislation that would award the highest military honor to a WWII hero from Pennsylvania.
Both decorated former U.S. service members, they were found guilty of conspiracy, trafficking in illegal arms and terrorism.
Col. Joseph Young appeared in U.S. District Court in Augusta for sentencing on a single count of conspiracy.