How Yemen's Houthis went from a small mountain militia to a big regional threat
A lightning advance by Yemen's Houthi group has brought the vital Bab el-Mandeb Strait under its control, making the once ragged highland militia a regional player with global clout. This is how the group evolved into a formidable fighting force with Iranian support that can disrupt vital shipping and strike critical oil and gas facilities in neighbouring Saudi Arabia. Who are Houthis? Starting out in the late 1990s as a Zaydi Shia Muslim revival movement in north Yemen under the Houthi family, the group waged six wars against the government, building a strong local militia. When Yemen's central state disintegrated during the 2011 Arab Spring, the Houthis took advantage, gaining more ground and developing a relationship with Iran and its Lebanese ally Hezbollah. In 2014, they seized the capital Sanaa, ousting the government and halting a Gulf-backed political transition. That prompted a Saudi-led military intervention to support the government, leading to ...