German semi - tracked armored personnel carrier of the world war ii periodGerman semi - tracked armored personnel carrier of the World War II period
Soviet weapons developed by mikhail kalashnikov in 1961Soviet weapons developed by Mikhail Kalashnikov in 1961
Retro aircraft po-2 created under the leadership of n. n. polikarpov in 1928Retro aircraft po-2 created under the leadership of N. N. Polikarpov in 1928