Unicorn remained useful after the Second World War and undertook further support work during the Korean War. She even used her guns for coastal bombardment, a task outside the aviation-support role emphasized here. The Royal Navy tried to retain her because a mobile repair ship offered global reach on a constrained budget. Instead of building, leasing, or securing deep-maintenance facilities in every theater, the fleet could carry much of that capability with its carriers. Her career validates the original design and shows the value of spare capacity when a ship is asked to perform beyond its intended mission.
Notable Point · 46:30-49:49
Korea and the economics of mobile global support
Unicorn's post-war and Korean service demonstrates why carrying deep maintenance with the fleet could preserve global reach without permanent bases everywhere.