An aircrew from Air Station Sacramento stage a C27 airplane at the Mexican navy air base at Tapachula International Airport, Tapachula, Mexico, ahead of participating in a North American Maritime Security Initiative exercise, Feb. 28, 2020. NAMSI is a tri-national effort by forces of the United States, Canada, and Mexico to improve mutual capacity for operational coordination. U.S. Coast Guard photo by Chief Petty Officer Erick Wilder.