A visit to Sweden's museum of military vehicles.
Stridsvagn fm/28, (Strv fm/28), intended replacement for Sweden's first tank, the Strv m/21. It did not pass the trials and did not replace the m/21.
One of the trucks brought to Europe by the US Army during WW1. Despite its old looks, it had four wheel drive and other technical niceties.
At the velocities and energies of armor-piercing projectiles impacting their targets, everything behaves more or less like a liquid, as can be seen here. You'd think it's like metal-against-metal, but it's more like shooting a small birthday cake into a big one.
Bandkanon 1 (Bkan 1) - self-propelled artillery with auto-loader. The big box seen here is the magazine that enabled it to fire 14 shells in 45 seconds from its 155 mm cannon.