Well those at the periphery (another word from thesaurus for your pleasure) of islam and openly hostile to it would not be privy to any religious debates nor any nuanced understanding of it's tenants...islamic history is rich with examples of suicidal opposition and hostility towards foes and threat far greater and militarily superior to them going back to ghazwa-e-badar, ghazwa-e-tabook, jang-e-yarmook, jang-e-qadisiyyah, tariq bin ziyad's foray into Spain, Jalaluddin Khowarzemi, down to modern times with Omar Khattab in Libya, and hapless devoid of F-16s and apache gunships palestinians and Lebonese....All of these wars/conflicts seen from a neutral prespective would yield certain deaths for muslims hence, suicidal...
What a shame, you are equating great warriors, sahaba-e-karam to suiciders, shame on you... perhaps the biggest sign of kharijis.