▁ ▁Early ▁life ▁ ▁M . ▁M . ▁Rah man ▁was ▁born ▁in ▁the ▁village ▁of ▁Har b ang ▁of ▁Ch ak aria ▁Up az ila ▁in ▁the ▁district ▁of ▁C ox ' s ▁B azar ▁on ▁ 1 ▁April ▁ 1 9 2 0 . ▁He ▁passed ▁his ▁Mat ric ulation ▁with ▁science ▁from ▁C ox ' s ▁B azar ▁and ▁M . B . ▁from ▁Mid ford ▁Medical ▁School ▁in ▁ 1 9 4 0 . ▁ ▁Career ▁ ▁He ▁worked ▁in ▁Kol k ata ▁as ▁a ▁general ▁phys ician ▁and ▁got ▁his ▁Royal ▁Emer gency ▁Commission ▁ ▁in ▁The ▁Indian ▁Army ▁Medical ▁Cor p ▁( I AM C ) ▁as ▁a ▁Lieutenant ▁on ▁ 2 3 ▁May ▁ 1 9 4 3 ▁and ▁send ▁to ▁Indian ▁Military ▁Academy ▁in ▁De hr ad un . ▁After ▁a ▁successful ▁training ▁he ▁joined ▁I AM C ▁on ▁ 1 4 ▁Sep ▁ 1 9 4 3 . ▁He ▁was ▁posted ▁in ▁A ki y ab ▁and ▁R ango on ▁where ▁he ▁had ▁his ▁experience ▁on ▁the ▁ 2 nd ▁World ▁War . ▁Although ▁he ▁was ▁a ▁doctor , ▁he ▁had ▁fought ▁in ▁the ▁Bur ma ▁Front ▁during ▁the ▁ 2 nd ▁World ▁War . ▁As ▁a ▁Major ▁he ▁was ▁the ▁first ▁Indian ▁officer ▁to ▁be ▁posted ▁as ▁C . O . ▁of ▁Ch itt ag ong ▁C M H ▁before ▁the ▁independence ▁of ▁Pakistan . ▁Later ▁he ▁served ▁in ▁the ▁Pakistan ▁Army ▁and ▁completed ▁his ▁M . B . B . S ▁from