As in other martial arts, Capoeira uses a ranking system for recognition of the capoeira studentsâ knowledge. The capoeira ranking is presented in a form of belt (cordao) cordÃ£o based on the colors of The brazilian flag/and or (nickname). apelido
Air medical services. Air medical services is a comprehensive term covering the use of air transportation, airplane or helicopter, to move patients to and from healthcare facilities and accident scenes.
An Mi-17 and troops, Afghanistan, 2009. A military helicopter is a helicopter that is either specifically built or converted for use by military forces. A military helicopter's mission is a function of its design or conversion.