190212-N-AP176-0067 LITTLE FALLS, Minn. (Feb. 12, 2019) Senior Chief Navy Diver Jeff Corrie, assigned to Explosive Ordnance Disposal (EOD) Group (EODGRU) 2, dons a MK-20 mask during ice diving training on a frozen lake at Camp Ripley, Minn. The training, which is the largest independent ice diving operation held by Mobile Diving and Salvage Unit (MDSU) 2 to date, trained more than 50 divers from EODGRU 2, MDSU 2 and EOD Training and Evaluation Unit 2. (U.S. Navy photo by Chief Mass Communication Specialist Jeff Atherton/Released)