Army Bicycle has been utilized by the

Soil conservation is the prevention of loss of the topmost layer of the soil from erosion or prevention of reduced fertility caused by over usage, acidification, salinization or other chemical soil contamination

Agnean, also known as Tocharian A, Tokharian A, Eastern Tocharian, Karashahrian or Turfanian is a dead language that was in use in the 1st millennium AD in the Karashahr and Turfan region of the Tarim Basin, present-day Xinjiang, Western China. First discovered from Buddhist texts dating back to around the 7th century AD, it coexisted with a related language, Kuchean that together possibly with Kroränian form the Tocharian branch of the Indo-European languages. This language was notably used in what China's Han dynasty then called the Kiu-che Kingdom. It is believed that Agnean died out with the other Tocharian languages when the Uyghurs and the Yenisei Kyrgyz moved into the Tarim Basin.

The Swiss Army Bicycle has been utilized by the Swiss Army beginning in 1905. There have been three models, the MO-5, MO-93, and the MO-12. The Swiss Army disbanded its elite bicycle infantry units in 2003, but still uses bicycles for training, and many army bicycles remain in private use. The most famous Swiss bicycle infantryman is Federal Councillor Ueli Maurer, who commanded a bicycle infantry battalion until 1994 and still uses his army bicycle. In 2012, the Department of Defence, Civil Defence, and Sport purchased 4100 of the new, lighter MO-12 or Fahrrad 12, which are also available for private purchase.