箱式和垂直发射武器正越来越普遍地用于舰上。一种新型垂直发射武器在成功地完成作战实验后，美国海军作战司令同意舰队使用，洛勒尔（Ｌｏｒａｌ）国防系统集团的ＲＵＭ－１３９Ａ垂直发射阿斯洛克（ＶＬＡ）反潜武器系统已于１９９３年３月开始批量生产。洛勒尔集团声称，该反潜武器满足或超过了试验规定的要求。洛勒尔集团自１９８３年以来一直是ＶＬＡ的主合同者。 Box and vertical launch weapons are increasingly being used on ships. A New Type of Vertical Launch Weapon After the successful completion of the operational experiments, the United States Naval Operations Commander agreed with the fleet that the Loral Defense System Group’s RUM-139A Vertical Launch Asiloc (VLA) Anti-Submarine Weapon System was launched in 1993 March began mass production. The Lorre Group claims that the anti-submarine weapons meet or exceed the requirements of the test. The group has been the main contractor of the VLA since 1983.