Player Embed Code: Download Embed Share The 2019 USNS Comfort Deployment - Part of U.S. Southern Command's Enduring Promise Defense Imagery Management Operations Center June 12, 2019 | 1:52 The USNS Comfort celebrates her seventh deployment as part of U.S. Southern Command's enduring promise of care and friendship for partner nations in the Americas. During the five-month humanitarian tour, the ship will conduct port calls to 12 nations.