These core items, of a value up to $1 million, require knowledge of local market conditions and in-theatre sources of supply, for which Headquarters cannot add significant value to the process of procurement.
采购这些价值逾100万美元的重要物品需要熟悉当地市场情况和行动区内的货源，对于这些物品，总部不能将采购过程的价值大大增加。