with foreign partners to cover a portion or all the costs relating to such deployment or maintenance. (E) Maintain and enhance practices to guard against counter-espionage and counter-intelligence threats, including cyber threats, associated with Department personnel. (F) Information regarding trends in foreign efforts to influence such personnel while deployed overseas to contribute to the Department’s counterterrorism mission. (G) Information related to the position-specific training received by such personnel before and during placement at a foreign location. (H) Challenges that may impede the communication of counterterrorism information between Department personnel at foreign locations and Department entities in the United States, including technical, resource, and administrative challenges. (I) The status of efforts to implement the strategy referred to in paragraph (1). (J) The status of efforts (beginning with the second briefing required under this subsection) to implement the enhancement plan under subsection (b). (3) Termination The briefing requirement under paragraph (1) shall terminate on the date that is 4 years after the submission of the strategy referred to in such paragraph. (b) Overseas personnel enhancement plan (1) In general Not later than 90 days after the first briefing required under subsection (a), the Secretary shall submit to the Committee on Homeland Security of the House of Representatives and the Committee on Homeland Security and Governmental Affairs of the Senate a plan to enhance the effectiveness of Department of Homeland Security personnel at foreign locations. (2) Plan requirements The plan required under paragraph (1) shall include proposals to— (A) improve efforts of Department of Homeland Security personnel at foreign locations, as necessary, for purposes of providing foreign partner capacity development and furthering the Department’s counterterrorism mission