; and (ii) not later than 30 days after the date that the Administrator makes a determination to schedule Federal air marshal service on flights operating to a foreign country with which no written agreement is in effect under paragraph (3), the name of the applicable foreign government or partner, an explanation for why no written agreement exists, and a justification for the determination that such mission is necessary for aviation security. (b) Mission scheduling automation The Administrator shall endeavor to acquire automated capabilities or technologies for scheduling Federal air marshal service missions based on current risk modeling. (c) Improving Federal Air Marshal Service deployments (1) After-action reports The Administrator shall strengthen internal controls to ensure that all after-action reports on Federal air marshal service special mission coverage provided to stakeholders include documentation of supervisory review and approval, and mandatory narratives. (2) Study The Administrator shall contract with an independent entity to conduct a validation and verification study of the risk analysis and risk-based determinations guiding Federal air marshal service deployment, including the use of risk-based strategies under subsection (d). (3) Cost-benefit analysis The Administrator shall conduct a cost-benefit analysis regarding mitigation of aviation security threats through Federal air marshal service deployment. (4) Performance measures The Administrator shall improve existing performance measures to better determine the effectiveness of in-flight operations in addressing the highest risks to aviation transportation based on current intelligence. (5) Long distance flights Section 44917 is amended— (A) by striking subsection (b); and (B) by redesignating subsections (c) through (d) as subsections (b) through (c), respectively. (d) Use of risk-based strategies (1) In general Section 44917(a) is amended— (A) in paragraph (7), by striking and after the semicolon at the end