Thank you both for your suggestions. Freepers are the best. I was a lurker for years, and only finally registered and started posting because this very son told me I couldn't really lay claim to being a "Freeper" unless I registered and participated. It's kind of like what he's doing right now--his second deployment and he wants to stay. Again, we're so proud of him.
Another thought contact the TV network you saw it on they might be able to do a still for you.