The Ukrainian Embassy hosted a reception last week in honor of the 31st anniversary of the country’s armed services. Events like this are part of the social calendar of Washington’s smart set, with hobnobbing diplomats, think tankers, journalists, and US officials. Guests took photos with the Ukrainian ambassador. Even Chairman of the Joint Chiefs of Staff Mark Milley showed up. (snip) (snip)No one wanted to talk about the party invite, however. A senior official from the Ukrainian Embassy in Washington confirmed that the companies’ logos appeared on the invitation but declined to speak on the record. They directed me to...