Create a challenge coin for nuclear weapon using these guidelines Guidelines: Design Instructions: Must include the year “2025” and “Pantex”. Create artwork for a two-sided design: one for the front and one for the back of the coin. Restrictions: No external trademarked logos or destructive or violent imagery may be used. Deadline: Your design must be submitted to Rachel Smith at rachel.smith@pantex.doe.gov by Thursday, June 12 at 4 p.m. See more