Robin Häggblom—also known under the pen name Corporal Frisk—is a Finnish defence analyst working as a Senior Advisor for Risk Intelligence A/S. He has a background in the maritime industry and geospatial intelligence and holds an MSc in technology from the University of Oulu. His texts have been published by, amongst others, the Swedish Defence Research Agency, Chatham House, The Royal Swedish Academy of War Sciences, and Foreign Policy. He did his conscript service as a landing craft skipper for the Finnish Marines and is an NCO in the Finnish naval reserve.