Well the BHD incident was also a screw up. If Trump were President, they wouldn't have been there in the first place
Canadian troops murdered a couple of Somalis, infamously tortured and killed Shidane Arone, which made people take a look into them closely and the entire regiment was disbanded as a result. If I recall the rest of the army here sent problem children to the regiment - proof of military intelligence if there ever was any. https://en.wikipedia.org/wiki/Somalia_affair