In response to Russia's invasion, the United States and numerous other countries have provided Ukraine with both lethal and non-lethal military aid, as well as intelligence assistance. In doing so, they are attempting to strike a balance between supporting Ukraine and avoiding further escalation of the conflict.

Kristen Eichensehr, The United States and Allies Provide Military and Intelligence Support to Ukraine, 116 American Journal of International Law 646–652 (2022).
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