 Germany has delivered additional six Biber bridge layer tanks to Ukraine. Besides, Ukraine received from Germany Zetros trucks, camouflage nets and first aid kits. The list of assistance provided to Ukraine was updated on the German government's website. It is said that Germany has delivered to Ukraine six additional Biber bridge laying tanks. Eight Zetros trucks, twenty thousand first aid kits, ten winter camouflage nets, Zetros trucks are manufactured Daimler AG. They are designed to work in extreme off-road conditions. The truck has a layout that provides quick access to the engine for its repair and better stability of the vehicle. Zetros are used in the energy and oil production sectors in construction, rescue operations and for the transportation of passengers and goods in extreme conditions. The truck can be converted into a tow truck, crane, cradle, mobile generator, dump truck, fuel truck, etc. In July 2022 the German government announced that it would transfer 16 Biber bridge laying tanks to Ukraine. As of now, nine of them have been transferred. The Biber is a bridge laying tank that carries and deploys cross river bridges, anti-tank ditches and other obstacles. A total of 105 of these vehicles were built for the German military. Australia, Canada, the Netherlands and Italy are also operating this equipment. Biber is based on the Leopard 1 tank chassis. It is equipped with a bridge construction system instead of a turret. The bridge is laid horizontally and the main advantage of this design is invisibility to the enemy. The bridge has an aluminium structure and consists of two sections of 11 metres each. The total length is 22 metres and can cover an obstacle 20 metres long. The bridge is laid within three minutes. In a transportation mode, the sections are moved over each other. The vehicle's crew consists of two people, the driver and the commander. The published list of assistance also indicates that 300,000 Jeopard SPAAG ammunition are expected to be transferred to Ukraine. In mid-February, the Rheinmetall Concern announced the start of 35mm ammunition production. Currently, Ukraine uses 32 Jeopard SPAAGs and the transfer of five more guns is expected.