Light, strong aluminum is an integral part of Oshkosh Defense's JLTV vehicle, replacing the Humvee. Oshkosh will produce over 50,000 of these vehicles in the years ahead. The JLTV offers improvements in payload, performance, and protection for the passengers. And the Lunatik company's EPIK case and band for the Apple watch rely on aluminum to make a better, lighter case and band than the official Apple version.