>>18816168Invaders using quantity/en mass suicidal long term strategy without regard for lives of the people on their own side as well as lives of the enemy.
As soon as artillery advancements happened such warfare was obsolete and the islamic empires built on such strategies died out. Mainly speaking of Ottomans, Persia and Mughals.
The "peacetime", as its not really peacetime, component (insidious and dishonest component) is however the main component of jihad. And people have waken up to it and know about it. Some know since the medieval times, some since the renaissance period, some more recently like Chinese, some are learning about it right now, as jihad never stopped.
In the end consider it took islam a millennia to get from Damascus to Vienna. And millions upon millions of dead people.
But the losing battles outnumbered the victories.
It was the "peacetime" insidious expansion that was equalizing the warscore or tipping it into caliphate's favor.