 Wia dis foto come from, Getty Images Wetin we call dis foto, Secretary of Defence Mark Esper L and Chairman of Joint Chiefs of Staff General Joseph Dunford for Pentagon on Friday Defence Secretary Mark Esper tell tori pipo on Friday say US decision to send troops to Saudi Arabia dey defensive in nature, Im say Saudi Arabia and United Arab Emirates bin request for military assistance, im add say dem neva decide di total number of troops wey dem go send. 