Maintainers keep their "noses" clean Published Jan. 20, 2012 By Megan Crusher 452 AMW/PA MARCH AIR RESERVE BASE, CALIF. -- Staff Sgt. Erin Casillas and Tech. Sgt. Jaime Hase from the 452nd Maintenance Squadron at March Air Reserve Base, Calif., put the final touches on nose art they applied to a March KC-135 Stratotanker Dec. 12, 2011.