<prompt> Translate the following text to EnglishKatika 1991, ikikabiliwa na shinikizo la kuongezeka kwa bajeti, hesabu ya mradi inayoongezeka, na haja ya kuwa zaidi ya matokeo-oriented, Corps ilianzisha ukaguzi wa kina wa mpango wake wa uendeshaji wa kiraia na matengenezo.  <response>: In 1991, faced with rising budget pressures, a growing project inventory, and the need to become more results-oriented, the Corps initiated a comprehensive review of its civil operation and maintenance program. 