The ship is in port for an extended period. What gives? Girlfriend / wife problems? The Navy life can be very tough on relationships.
Yes it can.
https://navaltoday.com/2019/02/22/uss-george-h-w-bush-dry-docks-for-2-5-year-overhaul/
The US Navys 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.