Wrong timeline anon, you left the blue box in the wrong place.
The US Navy’s Nimitz-class aircraft carrier USS George H.W. Bush (CVN 77) has arrived at Norfolk Naval Shipyard (NNSY) where it will spend the next 28 months, undergoing planned maintenance.
The 103,000 ton, 1,092-foot aircraft carrier completed the dry docking procedure on February 21.
The dry-docking planned incremental availability (DPIA), as the maintenance is referred to, marks the first time George H.W. Bush has not been waterborne since 2006.
https://navaltoday.com/2019/02/22/uss-george-h-w-bush-dry-docks-for-2-5-year-overhaul/