Antique World War One quick firing field gun or cannon with wheels

field gun artillery gun fire power cannon army gun gunner military gun gun with wheels world war one world war one artillery weapon war weapon historic museum relic tracking shot handheld shot war object war gun firepower battle gun battle weapon heavy artillery defence weapon quick firing wheeled gun transportable gun transportable weapon first world war defense weapon exhibit equipment powerful weapon war relic war exhibit battle relic old gun old cannon field weapon outdoor outdoor exhibition outdoor exhibit powerful gun anti aircraft armed forces army military weapon military artillery old army gun