Congressman Calvert & EPA Director visit March Published March 23, 2018 By Capt. Perry Covington 452 AMW/PA EPA Director, Scott Pruitt & Congressman Ken Calvert visited March Air Reserve Base and received a briefing and tour from Vice Commander of the 452D Air Mobility Wing, Shane Lohman. "This is a good opportunity to showcase all the great work that goes on at March," said Calvert. "The mission here at March is an important one." Pruitt and Calvert had the opportunity to take a driving tour of the base and made stops to survey the flight line and MQ-9 Reaper at the 163D Attack Wing. "The operations here at March are multifaceted," Pruitt commented in a conversation with Lohman and Calvert. "There's definitely a lot going on here."