impervious-foreground-and-adroit-mso-509-sit-aboard-the-dutch-heavy-lift-ship-super-servant-4-as-its-deck-is-submerged-to-permit-minesweepers-to-be-unloaded
Impervious, foreground, and Adroit (MSO 509) sit aboard the Dutch heavy lift ship Super Servant 4 as its deck is submerged to permit minesweepers to be unloaded. Photo by PHAN Christopher L. Ryan