The U.S. Marine Corps is seeking bidders to supply it with bullet-resistant window panels for its recruiting centers nationwide.

The move comes after a July 2015 mass shooting terror attack in Chattanooga, Tenn., that left four Marines and one sailor dead.

Recommended Stories

Watch: Marines post rare video to commemorate 72nd anniversary of Iwo Jima

Marine aviation chief not ‘satisfied’ with pilot training

‘Outraged, disgusted and embarrassed’: Lawmakers slam Marine leaders over photo-sharing scandal