The Navy is busy making sure that their sailors stay in touch with the times technology-wise, allowing them to participate in a program called DON COOL, which helps see that they use the web-based, centralized system to get new licenses matching their skill sets. Accentuating this is training in 3D printing, with the use of a AIO Zeus 3D printer. Read more at 3DPrint.com: https://3dprint.com/154319/don-cool-navy-marines-3d-printing/