Point-defence is a defensive concept that refers to the protection of a particular area or target from incoming threats. It is a crucial aspect of military strategy and is often used in naval and air warfare. Some synonyms for the term "point-defence" include "area defense," "target defense," "close-in defense," and "local defense." These terms highlight the critical nature of protecting specific targets and locations during combat. They imply a focused and targeted approach to defense, as opposed to a broader, more general safeguarding of territory or resources. The use of these synonyms underscores the importance of precision and accuracy in military operations.