The Defence Headquarters has issued a clarification regarding the withdrawal of US personnel. According to the statement, this withdrawal is a routine matter. It will not have an impact on the security cooperation between the US and Nigeria, nor will it affect counterterrorism efforts.

Further details about the withdrawal and its implications can be found through the Defence Headquarters' statement. The clarification aims to reassure that the cooperation between the two countries will continue uninterrupted.

More information is available from the source for those seeking additional context or specifics about the US personnel withdrawal and its effects on security cooperation.