Panizzi has served on a number of overseas missions and operations, including Bosnia and Herzegovina with both NATO IFOR and SFOR, Kosovo with NATO KFOR, and Irak as part of Operation Ancient Babylon serving in the HQ of the US-led Multinational Corps Irak, and most recently in Afghanistan where he was Deputy Chief of Staff Support (DCOS SPT) for the NATO Resolute Support Mission in Kabul.