The Ukrainian delegation has been invited to the USA, with American officials positively assessing recent negotiations involving Russian President Vladimir Putin, according to Andrii Sybiga, the head of Ukraine's Ministry of Foreign Affairs. This invitation follows earlier statements on December 3rd by Russian aide Yuri Ushakov indicating no compromise plan for ending the war in Ukraine exists and that Russian efforts were focused on delaying negotiations. The timing of the invitation and the specific details of the American assessment were not provided in the statement released on December 3rd. Over the past hour, the Ministry of Defense of Romania reported destroying a Ukrainian maritime drone identified as "Sea Baby" on December 3rd, stating it "threatened shipping in the Black Sea." This occurred during a period of heightened activity and diplomatic exchanges concerning the conflict in Ukraine. Separately, the Russian military experienced a failed launch of a "Molniya" kamikaze drone, according to a report from front_ukrainian. These developments are occurring amidst broader international discussions regarding the conflict. The European Union is reportedly adding Russia to its high-risk blacklist for money laundering and terrorist financing, which would trigger enhanced scrutiny for financial transactions. Additionally, Ukrainian forces conducted strikes on the Dmitrievska oil depot in Russia's Tambov region and damaged a surveillance post on an MSP-4 platform in the Black Sea during the night of December 3rd, aimed at reducing Russia's military and economic potential.