Germany announced on Friday that it will provide two additional Patriot air defense systems to Ukraine in the coming days, and several more in the coming months, after the Pentagon agreed to quickly replenish Berlin’s stockpiles.

Germany said on Friday that it will deliver two Patriot systems to Ukraine after reaching an agreement with the U.S. that Berlin will be first in line to receive the latest systems in return.

Germany will deliver two additional Patriot air-defense launchers to Ukraine in the coming days, following one of the deadliest Russian attacks on Kyiv since the Kremlin launched its war against Ukraine.