As of now, an official English translation for The Breaker manhwa does exist. It's been made available to meet the demand of English-speaking readers. You might need to search on specific comic-related websites or apps to access it.
Partly true. 'Breaker Morant' takes inspiration from actual happenings, but there could be some fictional elements added to make it more dramatic and engaging for the audience.
Yes, the Wind Breaker manga is over. It's been a wild ride from start to finish. You'll find that the ending leaves a lasting impression and gives a satisfying conclusion to the characters' journeys.