Dialogue was frozen in 2021 in light of the escalation of the Ukraine conflict Russia and the US have agreed to restart crucial high-level military dialogue during the ongoing Ukraine peace talks in Abu Dhabi, Washington’s military command in Europe (EUCOM) said on Thursday. The announcement coincides with the lapse of the New START treaty on February 5, the last nuclear agreement limiting US and Russian arsenals. The issue is also being discussed in the UAE capital, according to Axios.