Multi National Observers Sinai Medal Miniature Ambulance NATO took control of all NATO took control of all military operations for Libya under United Nations Security Council Resolutions 1970 1973 on 31 March 2011 The bars which originally had the date of the acts in raised lettering were changed in 1916 to the standard laurelled bars The Multinational Force and Observers Medal is an international military decoration which was first created on March 24 The medal was established under the authority of the Director General of the Multinational Force and Observers (MFO) which were established to monitor a neutral ceasefire zone