(Editor's note: This story has been updated with a statement from an NDIA spokeswoman.) The Pentagon's limited waiver allowing some contractors to continue using equipment made by Chinese vendors like Huawei and ZTE has been extended for two years, according to a Defense Department spokeswoman. The temporary waiver, approved by the office of the director of national intelligence in August , was initially set to expire Sept. 30. DOD spokeswoman Jessica Maxwell said the waiver has now been extended...