I found four injured men alive.
In this sentence, the adjective "alive" comes after the noun "men".
Why we have to use adjective "alive" after the noun, not before? because in adjective order, adjectives should come before the nouns.
English Language Learners Stack Exchange is a question and answer site for speakers of other languages learning English. It only takes a minute to sign up.
Sign up to join this communityI think the structure is
Subject +verb+object+ adjective as objective complement.
I found four injured men alive
it is similar to the structure
He painted the house green
The Jury found him guilty
It's a stylized use of "find". You can "find [something] to be [some adjective]". The "to be" is optional.
I found her (to be) perfectly charming
I found the dinner (to be) almost inedible.
I found the movie (to be) exciting but implausible.
In a similar way, in your example sentence, the writer found the injured men to be alive.