well, I'm in France right now and 3 days ago there was a program on TV that showed some of the training candidates to the foreign legion go through ...
it's quite taxing physically especially at the end when they have to spend 4 or 5 days in the wild with no food to take with them - they have to hunt or fish and gather whatever to survive out of the land & end up with walking back 20 km back to camp at dawn after little sleep in these rough conditions (but I saw much worse on another program for people trying to join some other sort of special forces ) & they are also given grades on whether they help out each other and form a good team etc ....
I think (not sure) that some men who wish to join the Foreign Legion do so because they appreciate that once they are "in" some sort (not all) of small & past previous offenses are wiped out of their records. That could explain in part why there seem to be quite a lot of secrecy around it ?????
On the program I saw, most of the recruits had to go through a lot of language learning in the first two weeks too (that alone, when an adult, is very draining mentally !) ... & the minimum amount of vocabulary the instructors and fellow trainees where trying to teach was about 400 practical words .... can you learn 30 words per day in a new language for 14 days in a row ???? (whilst keeping the bedrooms spotless, tweaking personnal habits to fit the expectations of "order" and "ways to do things" for hygiene and timing to get washed, to clean this and that etc ...)
I' m not 100% sure but the training period seems to be at least 5 or 6 weeks & from what I heard, if they are accepted then, they are offered a 5 year contract within the French Army. I think there are at least 3 different "companies" (can't remember the correct military term) of Foreign legion army personnel and they are deployed in smaller batches in many parts of the world.
Locally to where I live, in Provence, last time I heard, but that was about 8 years ago, there seem to be a kind of retirement home for former Foreign Legion personnel, probably for the very few who didn't end up marrying and growing personnal relationships of some sort and find themselves isolated later in life.
On the program I watched they did mention towards the end that most Foreign Legion recruits ended up having a "normal family life" as if to correct some sort of misconception in the public mind (for exemple that could be to consider some FL staff as foreigners who never get a good grasp on the French language and are just pure brute power and live only in a male environnement cut out from the general population ....)
Wish I had watched more intently now ....
hope this is at least a little helpful to you ....
From what I saw on that program, I wouldn't expect your brother to be able to contact you until the end of his training period in fact ....
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