 Northern Viking is a U.S. Navy-led joint combined exercise with Iceland and multiple NATO allies. We will be exercising explosive ordnance disposal, amphibious landings, air search and rescue, surface maritime interdiction operation, and sea lines of communication protection in the GIUK GAP. These trainings are really important for the cooperation in the high North East and to our country in defence and law enforcement scenarios. And it is to get a good goal on actual events, the training isn't vital for us. So TTP is basically our guidebook on how we do things. We learned that our TTPs differ a bit, but they're close so we learned that we can work really well together. Northern Viking is important in that we are exercising a 1951 treaty for the defence of Iceland. The U.S. Navy and Iceland hope to experience and train in interoperability in the Arctic and teamwork with our NATO allies.