Taliban militants have lavished praise on their enigmatic supreme leader . Described jihadi 's intense love of his family and RPG missile launchers . Biography was officially said to have been staged in celebration of Mullah Omar 's 19th birthday as leader of the Afghan Taliban . But it was also a clear attempt to counter the growing threat of insurgents . Several suspected Taliban members have fled to ISIS in recent months .
Taliban militants have lavished praise on their enigmatic supreme leader . Described jihadi 's intense love of his family and RPG missile launchers . Biography was officially said to have been released in celebration of Mullah Omar 's 19th year as leader of the Afghan Taliban . But it was also a clear attempt to counter the growing influence of ISIS . Several Afghan Taliban members have defected to ISIS in recent months .