The term 'put into battle' can be summarized by the crossword solution 'DEPLOY'. Deployment is the process of sending military personnel and equipment to a designated location in order to prepare for or engage in combat. It is an important part of military operations, as it allows for the efficient use of resources and personnel in order to achieve a desired outcome. Deployment is also used in other contexts, such as when a company sends employees to a new location in order to expand its operations.