What if Argentina bought HMS Hermes in 1968, and how would that affect the Royal Navy and Falklands War?
Short answerWithout a British replacement the sale is damaging, but a CVA-01 or larger Invincible programme could leave Britain with newer carriers while Argentina operates a modified Hermes.
NotesKeeping the rest of history unchanged while selling Hermes would leave Britain with an operational carrier gap. A plausible sale therefore depends on replacement carriers already being on the way. CVA-01 is one route, while a late-1960s transition design could lead to 28,000-ton Invincibles retaining Sea Dart and operating Harriers. That could put larger, newer carriers in service for the Falklands War. Argentine Skyhawks might operate from Hermes after modification, while the carrier itself could become a target for a British nuclear-powered attack submarine.