The six-member Gulf Cooperation Council said on Tuesday that it will create a regional police force based out of the United Arab Emirates’ capital of Abu Dhabi, and a joint naval force based out of Bahrain. The creation of the police force, known as GCC-POL, and the naval force, was announced at the conclusion of the Gulf bloc’s annual summit in Qatar. It comes amid a sharp tumble in oil prices that is likely to impact the energy-rich states, and their reconciliation from a spat linked to Doha’s support for Islamist groups throughout the region. […] The Arab Gulf countries...