The work aims to improve the application of palletized and containerized ammunition supply in navy tactic ammunition depots. Part of navy tactic ammunition depots were subject to the field research and the participation in am-munition supply tasks was completed. First, the supply characteristics of the navy tactic ammunition depots were summarized, i.e. direct supply to warships, high supply timeliness and short distance to military terminals. Second, the application status of ammunition palletized supply in navy tactic ammunition depots was expounded from two aspects of ammunition pick-up and daily ammunition supply. Moreover, it was pointed out that the problems existing in the application of palletized supply in navy tactic ammunition depots included low vehicle load utilization rate, storage disharmony in warships and inconvenience of the ammunition package structure for taking out the ammunition. Combined with the actual situation of navy-specific ammunition supply, the suggestions on research of ammunition package with a new structure and the assembly platform integrated with development, storage and transportation are put forward, to provide reference for the developmental research of the ammunition palletized supply of our army.