U.S. Vice President Vance's recent visit to Yerevan, Armenia, has been overshadowed by the controversy surrounding a tweet that was deleted shortly after publication. The tweet referenced the Armenian genocide, a sensitive subject that the U.S. government has historically avoided labeling as such due to its diplomatic relations with Turkey, a key ally. The Vice President's office later clarified that the reference was a 'staff error', indicating the complexities surrounding U.S. foreign policy in the region.

During the visit, Vance also announced significant defense deals, including the sale of drone technology amounting to $11 million. This move is interpreted as an effort to strengthen Armenia's defense capabilities amid ongoing tensions with Azerbaijan over Nagorno-Karabakh, highlighting the U.S.'s increasing involvement in the South Caucasus. Additionally, an agreement on peaceful nuclear energy cooperation was signed, signifying a broader commitment to enhancing Armenia's energy security.

The implications of Vance's visit are significant for U.S.-Armenia relations, especially in light of lingering resentment over U.S. reluctance to officially recognize genocide. While the drone deal and nuclear agreement reflect growing ties, the deleted tweet serves as a reminder of the delicate balance the U.S. must maintain in its foreign policy, navigating relationships with both Armenia and Turkey amid regional instability and historical grievances.