In 2020, NATO conducted 88 of the 113 NATO military exercises originally scheduled for 2020. Allies held 176 national and multinational exercises. The COVID-19 pandemic did affect the full execution of the planned NATO Exercise Programme, and some NATO exercises were modified or cancelled. For the others, sensible precautions were taken to ensure participants’ safety. The overall impact on NATO’s exercise programme has been limited. For 2021, a total of 95 NATO exercises are planned. According to information provided by Allies, they will conduct 220 national and multinational exercises. The exercises led by NATO and Allies this year include around 20 joint (multi-domain) exercises, 24 exercises primarily focused on the land domain, 24 exercises in the air domain, and 9 exercises focused mainly on maritime operations. Many other exercises train specific functions or skills such as cyber defence, crisis response decision-making, Chemical, Biological, Radiological Nuclear defense, logistics, communications and medical activities.