Such changes include downsizing, delayering and outsourcing. The measures might include replacing top executives, downsizing operations, or liquidating the company. This was made conditional of both downsizing and wage reductions. In late 2018 the Stirling Central store went through a downsizing and Modernisation. There were postponements in planned expansion and downsizing in some areas. The term unfortunately became associated with corporate "downsizing" in the mid-1990s. Ever since, the Ukrainian air force has been downsizing and upgrading its forces. In February 2009, the USPS unilaterally eliminated these positions as part of its downsizing efforts. Sony's corporate downsizing in 1985 brought them together. In the 1980s, Buick's lineup saw several changes including the downsizing of various models. The industry downsizing of vehicles also affected the personal luxury models. Examples include miniaturization of mobile phones, computers and vehicle engine downsizing. In Africa, downsizing and decrease of user fees have been widely introduced. Additionally, 330 jobs might be cut due to the downsizing. The general threat of downsizing continues throughout the season as well.