Carter Wears Pin in Honor of Sexual Assault Awareness and Prevention Defense Secretary Ash Carter wears a teal pin at the Pentagon in recognition of Sexual Assault Awareness and Prevention Month, April 2, 2015. The theme for this year’s observance is "Eliminate Sexual Assault: Know Your Part. Do Your Part." SHARE IMAGE: Download Image: Full Size (0.05 MB) Photo By: VIRIN: 785194-M-EGN20-169.jpg Photo Gallery