What was the impact of the recent drone attack on Odesa, Ukraine?

Odesa, a southeastern Ukrainian city along the Black Sea, came under heavy drone attack with over 160 drones reportedly launched from Russia. While 106 drones were intercepted, four people were injured in the assault. The attacks primarily targeted critical energy and heat infrastructure, which is particularly concerning as the region experiences freezing temperatures. This represents a significant escalation in the ongoing conflict, deliberately targeting essential civilian services needed for survival during winter conditions.