What did 17 December 2024 change for Ukraine's war?
A look back at a day that brought a shift in how Western military aid was coordinated and a killing in Moscow.
What did 17 December 2024 mean for Ukraine's war effort? Two developments stand out, and they point in different directions.
The first was institutional. NATO's Security Assistance and Training for Ukraine command center in Wiesbaden, Germany, took over the coordination of Western military support to Ukraine from the United States. Coordination of that support moved from a national lead to an alliance structure, a change in how the aid effort was organised.
The second was violent. Russian Lieutenant General Igor Kirillov, head of the NBC Protection Troops, and his assistant were killed in Moscow by an improvised explosive device hidden inside an e-scooter. A Ukrainian source claimed that the Security Service of Ukraine was responsible. The source said Kirillov had been charged in absentia the previous day, 16 December, over the use of chemical weapons, which made him a legitimate target.
Dmitry Medvedev, deputy chairman of the Security Council of Russia, responded by saying that the Ukrainian leadership would face imminent revenge for the killings.
Taken together, the two events showed a war being run on separate tracks: a structured, alliance-based effort to coordinate aid, and a covert strike deep inside Russia that drew an immediate threat of retaliation. Which of these would weigh more heavily on the course of the war was not something the day itself settled.
