Replenishment Practice An MH-60R Seahawk helicopter participates in a vertical replenishment practice exercise on the flight deck of the USS Spruace in the Pacific Ocean, June 14, 2016. The Spruance is supporting maritime security and stability in the Indo-Asia-Pacific region. Navy photo by Petty Officer 2nd Class Will Gaskill SHARE: Download: Full Size (0.92 MB) Credit: MC2 Will Gaskill VIRIN: 160614-N-SU278-798A.JPG Photo Gallery