s mascot Like the ship-based variant, the Aegis Ashore uses the
AN/SPY-1 radar, as well as the same Command, Control, Communication, Computers and Intelligence (
C4I) systems, computer processors, and
Raytheon SM-3 missiles. In 2019, the Deveselu site has been upgraded to use the
SM-3 Block IB interceptor. The Block IB offers enhanced capabilities in identifying and tracking targets compared to prior versions. The missile is capable of intercepting
SRBMs,
MRBMs and
IRBMs targeting Europe. According to
Commander John Fitzpatrick, as of 2019, there are 24 SM-3 ballistic missile interceptors at the facility mounted on
Mark 41 Vertical Launch Systems. The same launchers can be used to fire a range of
surface-to-air missiles and other offensive weapons, including
Tomahawk cruise missiles, but the launchers at Deveselu had been "configured" and "installed" so that they can only launch SM-3 missiles. According to Russian sources, the Aegis Ashore base at Deveselu could be hit with
Kinzhal hypersonic
air-to-surface missiles, which would be able to "sweep away" the Aegis batteries with conventional warheads even before they could be put on alert. On the other hand, military experts such as
Pavel Felgenhauer or
James M. Acton do not consider that these hypersonic missiles offer a strategic advantage, or pose a significantly higher threat than conventional missiles. Plans to further upgrade the Deveselu system were announced in 2023. Investments were made starting in 2024 and aimed at upgrading the detection sensors and facilities as well as replacing the missiles with newer ones, increasing the capability of intercepting more types of weapons. The funding was approved in 2024 and the project was scheduled to be completed in 2025. By 2026, the upgrade works were completed and the base is now equipped with Block IIA interceptors. These new interceptors add the capability of intercepting enemy
ICBMs in
exo-atmospheric space. In March 2026, after Romania approved the temporary deployment of American
aerial refueling airplanes on its territory in support of
military operations against Iran, it was announced that the United States will deploy additional radar and
satellite communications systems in the country to strengthen the European missile shield network. ==Nuclear weapons claims==