Kenya is in the third week of a major military offensive inside neighboring Somalia. Called “Operation Protect the Nation,” it is Kenya’s largest military operation since independence in 1963. Around 1,600 troops are sweeping through areas of Southern Somalia controlled by the extremist Islamist group, al Shabaab. The Kenyan air force has also been in action, launching bombing raids on insurgent bases. Kenya’s military spokesman has even used his twitter account to warn residents living near al Shabaab camps in 10 towns to take shelter against imminent attacks.