Tell you what PMC, PSC, mercenaries, and foreign legions are 1, PMC PmC is an acronym for private Military Contractor, which means 'private military contractor'. The so-called "private military contractor" means that a private company has received an order from the military to provide services to the military. Services include the provision of weapons and equipment, the provision of support personnel, the provision of logistical support services, the provision of construction works, the provision of transport, etc#中国第三季度GDP增长4.9%# #HantecMarkets# #JackWang# #外汇通# #原油#