Yes, 'Catch 22' is based on a true story. The novel draws on Joseph Heller's own experiences in World War II. It uses satire to expose the absurdities and contradictions within the military bureaucracy during the war. For example, the 'catch 22' situation where a soldier is deemed crazy if he wants to fly dangerous missions but has to be declared sane to be grounded. This reflects the illogical and often cruel nature of the military decision - making processes Heller witnessed.
The military bureaucracy is a big aspect. Just like in real life, the novel shows how soldiers were at the mercy of complex and often senseless rules. For instance, the way promotions and punishments were doled out. Another aspect is the camaraderie among soldiers. Heller based this on what he saw in his unit, the way they supported each other through the insanity of war.
Yes, it is. 'To Catch a Killer' in 2023 is based on a true story. It often takes real - life events and weaves them into a narrative for the screen, which can make for a very gripping and engaging movie.
Halt and Catch Fire is purely fictional. The plot and characters are the result of creative imagination rather than being based on real events or people. However, it might draw inspiration from certain technological trends and industry dynamics of that era.