Soldiers of fortune do go home afterwards and wait around for another job these days (unfortunately a short wait) https://www.theguardian.com/world/2015/apr/14/

Soldiers of fortune do go home afterwards and wait around for another job these days (unfortunately a short wait) https://www.theguardian.com/world/2015/apr/14/south-africas-ageing-white-mercenaries-who-helped-turn-tide-on-boko-haram https://www.theguardian.com/world/2015/apr/14/south-africas-...